rock core log test hole no. elevation dates · run core rock ntact i a) mp ( ength r st eathering w...
TRANSCRIPT
![Page 1: ROCK CORE LOG TEST HOLE No. Elevation Dates · Run Core Rock ntact I a) MP ( ength r St eathering W Rock MassDescription HE/sr Date Sum core lengths > 100mm length of core run x 100](https://reader030.vdocuments.us/reader030/viewer/2022011821/5eb4eeac7edc657d76011591/html5/thumbnails/1.jpg)
SHALE, black, finegrained, horizontalbedding, extremely weakto very weak, slightlyweathered to moderatelyweathered, thin shalelaminae
End of Hole at 49.29mVibrating WirePiezometers installed:VW 13499 Tip at 10.60mVW 13501 Tip at 26.06mVW 13503 Tip at 28.80mVW 08463 Tip at 38.78mSlope Inclinometerinstalled to 49.29mAll instruments grouted.
Coring Started at 42.64m
-Joints, horizontal, planar, smooth,spacing 40mm to 50mm
4-joints dipping 0°, 20°, 41° and70°, all planar, smooth, jointspacing 10mm to 40mm3 zones with broken rock infilling1 crush zone
3-joints dipping 0°, 9° and 64°, allplanar, smooth, joint spacing 10 to40mm5 zones with disintegrated rockinfilling
4-joints dipping 0°, 20°, 56°, 66° allplanar, smooth
V. Broken
Broken - V.Broken
Broken
Broken
Ode
x C
asin
gH
Q3
Cor
ing
Slo
pe In
clin
omet
er
0
100
100
100
100
52
25
18
11
0
0
34
20
R0-R1
R1
R1
R1
MW
SW
SW -MW
SW
38
39
40
41
FILE No.
43
44
45
46
47
48
49
50
WEATHERINGFSWMWHWCWRS
FreshSlightlyModeratelyHighlyCompletelyResidual Soil
ROCK CORE LOG TEST HOLE No.
CORE RECOVERY
Length of core SP-SS-44
R.Q.D.
Driller
R.Q
.D. (
%)
DISCONTINUITY SPACING
Tes
ts
PREPARED By:
HE/srSHEET 1 of 1
Method
Logged By
core run
Cor
eR
ecov
ery
(%
)
Cor
eC
ondi
tion
Dis
cont
inui
tyS
paci
ng
No. of fractures/m
<11-5
5-2525-50
50-100100-250
>250
Drilling
Details
Dep
th (
m)
Hole Orientation Vertical4x4 Simco
Cor
e R
un Rock MassDescription
Inta
ct R
ock
Str
engt
h (M
Pa)
Wea
ther
ing
HE/sr Date
Sum core lengths > 100mm
length of core runx 100
Unconfined Compressive Strength(qu) derived from PointLoad Strength Index Test (PLSI)
StructuralDiscontinuityDescription
ROCK STRENGTH (MPa)R0 Extremely weakR1 Very weakR2 WeakR3 Medium strongR4 StrongR5 Very strongR6 Extremely strong
x 100
Project
Location
Lower South Peace HillN6,222,298.243/E645,494.394Geotech-D.Barlow
TH10-01
Ministry of Transportation
and Infrastructure
Elevation
Dates
473.81mMar 6, 2010
RO
CK
CO
RE
LO
G S
PH
-TH
-LO
GS
-R
EV
2.G
PJ
MO
T-B
C-D
AT
AT
EM
PLA
TE
-SP
H-R
EV
1.G
DT
1-1
5-14
![Page 2: ROCK CORE LOG TEST HOLE No. Elevation Dates · Run Core Rock ntact I a) MP ( ength r St eathering W Rock MassDescription HE/sr Date Sum core lengths > 100mm length of core run x 100](https://reader030.vdocuments.us/reader030/viewer/2022011821/5eb4eeac7edc657d76011591/html5/thumbnails/2.jpg)
SHALE, poorly lithified,extremely weak to veryweak slightly tomoderately weathered,dark grey
-possible slickensides at43.83m-high plastic clay infilling at43.97m
-clay infilling, white at45.22m
Coring Started at 43m
7-joints, planar to undulating, open,clay infilling5-joints, planar to undulating, open,no infilling2-joints, planar to undulating, clayinfilling1-joint, planar, smooth, no infilling1-joint, rough6 areas with clay infilling, 1 to 4mmthick4 areas with clay infilling, 10 to15mm thickAll joints dipping approximatelyhorizontal3 zones containing broken ordisintegrated rock, 1 zone with clayinfilling
5-joints, planar, smooth, open, 1with clay infilling, 20mm thick3-joints, rough, open3-joints, open, no infilling3 areas with clay infilling 1 to10mm thick-all joints dipping 0° to 6°4 zones containing disintegratedrock and clay infilling5 zones containing broken rockand clay infillinggypsum present on some jointsurfaces
Shattered
Broken
BrokenHQ
3 T
riple
Tub
e S
wiv
el T
ype
Cor
e B
arre
l dril
led
with
hea
vy m
ud
Slo
pe In
clin
omet
er
103
99
20
18
7
0
R0-R1
R0-R1
MW
MW
26
27
FILE No.
44
45
46
WEATHERINGFSWMWHWCWRS
FreshSlightlyModeratelyHighlyCompletelyResidual Soil
ROCK CORE LOG TEST HOLE No.
SP-SS-44
R.Q.D.
Driller
R.Q
.D. (
%)
Tes
ts
PREPARED By:
HE/srSHEET 1 of 8
Method
Logged By
-
No. of fractures/m
Cor
eR
ecov
ery
(%
)
Cor
eC
ondi
tion
Dis
cont
inui
tyS
paci
ng
<11-5
5-2525-50
50-100100-250
>250
Drilling
Details
Dep
th (
m)
Hole Orientation Vertical4x4 Simco
Cor
e R
un Rock MassDescription
Inta
ct R
ock
Str
engt
h (M
Pa)
Wea
ther
ing
HE/sr Date
DISCONTINUITY SPACING
Sum core lengths > 100mm
length of core runx 100
Unconfined Compressive Strength(qu) derived from PointLoad Strength Index Test (PLSI)
StructuralDiscontinuityDescription
ROCK STRENGTH (MPa)R0 Extremely weakR1 Very weakR2 WeakR3 Medium strongR4 StrongR5 Very strongR6 Extremely strong
INSTALLATIONVW TipO
core run
Length of corex 100
CORE RECOVERY
Project
Location
Lower South Peace HillN6,221,500.377/E645,991.918Geotech-D.Barlow
TH10-05
Ministry of Transportation
and Infrastructure
Elevation
Dates
533.74mMay 5, 2010
RO
CK
CO
RE
LO
G S
PH
-TH
-LO
GS
-R
EV
2.G
PJ
MO
T-B
C-D
AT
AT
EM
PLA
TE
-SP
H-R
EV
1.G
DT
1-1
6-14
![Page 3: ROCK CORE LOG TEST HOLE No. Elevation Dates · Run Core Rock ntact I a) MP ( ength r St eathering W Rock MassDescription HE/sr Date Sum core lengths > 100mm length of core run x 100](https://reader030.vdocuments.us/reader030/viewer/2022011821/5eb4eeac7edc657d76011591/html5/thumbnails/3.jpg)
SHALE, poorly lithified,extremely weak to veryweak slightly tomoderately weathered,dark grey (continued)
HQ
3 T
riple
Tub
e S
wiv
el T
ype
Cor
e B
arre
l dril
led
with
hea
vy m
ud
Slo
pe In
clin
omet
er
8
15
28
29
52
14
101
101
Broken
Broken
SW -MW
SW -MW
R0-R1
R0-R1
2-joints, dipping approximatelyhorizontal, planar, smooth, 1 noinfill, 1 broken rock infill1-joint dipping 11°, disintegratedrock infill1-joint dipping 26°, disintegratedrock infill1-joint dipping 50°, planar, smooth,no infill1-joint dipping 90°, with somecross joints, clay and broken rockinfill1 area with clay infill, 10mm1 zone with thin laminations andclay infilling1 zone containing broken anddisintegrated rock2 zones with broken ordisintegrated rock and clay infillingtrace gypsum crystals present
6-joints, dipping approximatelyhorizontal, 4 planar, smooth, 1rough with disintegrated rock andclay infill1-joint dipping 26°, planar, rough1-joint dipping 62°, with clay infill7 zones of broken rock, 3 with clayinfilling3 zones of clay infilling, 2 to 4mm2 zones with disintegrated rock andclay infilling, 1mm3 zones with thin laminations,disintegrated rock and clay infilling
FILE No.
47
48
49
50
Method
Logged By
-
No. of fractures/m
Cor
eR
ecov
ery
(%
)
Cor
eC
ondi
tion
Dis
cont
inui
tyS
paci
ng
<11-5
5-2525-50
50-100100-250
>250
Drilling
Details
Dep
th (
m)
Hole Orientation Vertical4x4 Simco
Cor
e R
un Rock MassDescription
Inta
ct R
ock
Str
engt
h (M
Pa)
Wea
ther
ing
HE/sr Date
DISCONTINUITY SPACING
Sum core lengths > 100mm
length of core runx 100
Unconfined Compressive Strength(qu) derived from PointLoad Strength Index Test (PLSI)
StructuralDiscontinuityDescription
ROCK STRENGTH (MPa)R0 Extremely weakR1 Very weakR2 WeakR3 Medium strongR4 StrongR5 Very strongR6 Extremely strong
INSTALLATIONVW TipO
core run
Length of corex 100
CORE RECOVERY
WEATHERINGFSWMWHWCWRS
FreshSlightlyModeratelyHighlyCompletelyResidual Soil
ROCK CORE LOG TEST HOLE No.
SP-SS-44
R.Q.D.
Driller
R.Q
.D. (
%)
Tes
ts
PREPARED By:
HE/srSHEET 2 of 8
Project
Location
Lower South Peace HillN6,221,500.377/E645,991.918Geotech-D.Barlow
TH10-05
Ministry of Transportation
and Infrastructure
Elevation
Dates
533.74mMay 5, 2010
RO
CK
CO
RE
LO
G S
PH
-TH
-LO
GS
-R
EV
3.G
PJ
MO
T-B
C-D
AT
AT
EM
PLA
TE
-SP
H-R
EV
1.G
DT
3-6
-14
![Page 4: ROCK CORE LOG TEST HOLE No. Elevation Dates · Run Core Rock ntact I a) MP ( ength r St eathering W Rock MassDescription HE/sr Date Sum core lengths > 100mm length of core run x 100](https://reader030.vdocuments.us/reader030/viewer/2022011821/5eb4eeac7edc657d76011591/html5/thumbnails/4.jpg)
SHALE, poorly lithified,extremely weak to veryweak slightly tomoderately weathered,dark grey (continued)
-light grey at 52.19m
HQ
3 T
riple
Tub
e S
wiv
el T
ype
Cor
e B
arre
l dril
led
with
hea
vy m
ud
Slo
pe In
clin
omet
er
6
8
18
30
31
32
14
8
7
103
105
97
Broken
Broken
Broken - V.Broken
MW
MW
SW
R0-R1
R0-R1
R1-R2
1-joint dipping 38°, planar, rough1-joint dipping 73°, open <1mm1-joint dipping 50°, planar, smooth5 zones with thin laminations andclay infilling
2-joints, dipping approximatelyhorizontal, planar, smooth, 1 withbroken rock, cobbles, and clayinfill, 1 with disintegrated rock andclay infill1-joint dipping 85°1-joint dipping 56°1-joint dipping 46°, undulating,smooth1 zone with clay infill, 10mm thick4 zones with thin laminations andclay or disintegrated rock infilling
7-joints, undulating, smooth5-joints, planar, rough2-joints, planar, smooth4-joints, undulating, rough1-joint, undulating1-joint, stepped, smoothAll joints approximately horizontalwith no infill1-joint, undulating to stepped,rough1-joint, dipping 26°, stepped,smooth to rough1 zone with thin laminations,weathered1 area of clay infilling, 10mm2 areas of broken rock and clay
FILE No.
51
52
53
Method
Logged By
-
No. of fractures/m
Cor
eR
ecov
ery
(%
)
Cor
eC
ondi
tion
Dis
cont
inui
tyS
paci
ng
<11-5
5-2525-50
50-100100-250
>250
Drilling
Details
Dep
th (
m)
Hole Orientation Vertical4x4 Simco
Cor
e R
un Rock MassDescription
Inta
ct R
ock
Str
engt
h (M
Pa)
Wea
ther
ing
HE/sr Date
DISCONTINUITY SPACING
Sum core lengths > 100mm
length of core runx 100
Unconfined Compressive Strength(qu) derived from PointLoad Strength Index Test (PLSI)
StructuralDiscontinuityDescription
ROCK STRENGTH (MPa)R0 Extremely weakR1 Very weakR2 WeakR3 Medium strongR4 StrongR5 Very strongR6 Extremely strong
INSTALLATIONVW TipO
core run
Length of corex 100
CORE RECOVERY
WEATHERINGFSWMWHWCWRS
FreshSlightlyModeratelyHighlyCompletelyResidual Soil
ROCK CORE LOG TEST HOLE No.
SP-SS-44
R.Q.D.
Driller
R.Q
.D. (
%)
Tes
ts
PREPARED By:
HE/srSHEET 3 of 8
Project
Location
Lower South Peace HillN6,221,500.377/E645,991.918Geotech-D.Barlow
TH10-05
Ministry of Transportation
and Infrastructure
Elevation
Dates
533.74mMay 5, 2010
RO
CK
CO
RE
LO
G S
PH
-TH
-LO
GS
-R
EV
3.G
PJ
MO
T-B
C-D
AT
AT
EM
PLA
TE
-SP
H-R
EV
1.G
DT
3-6
-14
![Page 5: ROCK CORE LOG TEST HOLE No. Elevation Dates · Run Core Rock ntact I a) MP ( ength r St eathering W Rock MassDescription HE/sr Date Sum core lengths > 100mm length of core run x 100](https://reader030.vdocuments.us/reader030/viewer/2022011821/5eb4eeac7edc657d76011591/html5/thumbnails/5.jpg)
-sandstone, calcareous53.93m to 53.94m
SHALE, poorly lithified,very weak to weak,slightly weathered, darkgrey, contains fossils
HQ
3 T
riple
Tub
e S
wiv
el T
ype
Cor
e B
arre
l dril
led
with
hea
vy m
udH
Q3
Trip
le T
ube
Sw
ivel
Typ
e C
ore
Bar
rel d
rille
d w
ith P
olym
er
Slo
pe In
clin
omet
er
11
14
33
34
9
31
111
97
Broken
Broken
SW
SW
R1
R0-R1
infilling, 20mm2 areas of broken rock
5-joints dipping 0° to 5°, 3 planar,smooth, 2 planar, rough, open<1mm4-joints dipping 14° to 21°, 2stepped, smooth, open 1mm, 1planar, smooth, 1 withdisintegrated rock and clay infill2-joints, dipping 50° to 58°5 areas with thin laminations,weathered, with clay infill1 area with broken to crushed rock
13-joints dipping approximatelyhorizontal, 12 planar, smooth, noinfilling, 1 planar, smooth with clayinfilling1-joint dipping 20°, smooth, planar2-joints dipping 40° to 44°, noinfilling1-joint, stepped, rough,disintegrated rock and clay infilling1-joint, horizontal disintegratedrock and clay infilling1 area with broken rock1 zone with thin laminations,disintegrated rock and clay infilling
FILE No.
54
55
56
57
Method
Logged By
-
No. of fractures/m
Cor
eR
ecov
ery
(%
)
Cor
eC
ondi
tion
Dis
cont
inui
tyS
paci
ng
<11-5
5-2525-50
50-100100-250
>250
Drilling
Details
Dep
th (
m)
Hole Orientation Vertical4x4 Simco
Cor
e R
un Rock MassDescription
Inta
ct R
ock
Str
engt
h (M
Pa)
Wea
ther
ing
HE/sr Date
DISCONTINUITY SPACING
Sum core lengths > 100mm
length of core runx 100
Unconfined Compressive Strength(qu) derived from PointLoad Strength Index Test (PLSI)
StructuralDiscontinuityDescription
ROCK STRENGTH (MPa)R0 Extremely weakR1 Very weakR2 WeakR3 Medium strongR4 StrongR5 Very strongR6 Extremely strong
INSTALLATIONVW TipO
core run
Length of corex 100
CORE RECOVERY
WEATHERINGFSWMWHWCWRS
FreshSlightlyModeratelyHighlyCompletelyResidual Soil
ROCK CORE LOG TEST HOLE No.
SP-SS-44
R.Q.D.
Driller
R.Q
.D. (
%)
Tes
ts
PREPARED By:
HE/srSHEET 4 of 8
Project
Location
Lower South Peace HillN6,221,500.377/E645,991.918Geotech-D.Barlow
TH10-05
Ministry of Transportation
and Infrastructure
Elevation
Dates
533.74mMay 5, 2010
RO
CK
CO
RE
LO
G S
PH
-TH
-LO
GS
-R
EV
3.G
PJ
MO
T-B
C-D
AT
AT
EM
PLA
TE
-SP
H-R
EV
1.G
DT
3-6
-14
![Page 6: ROCK CORE LOG TEST HOLE No. Elevation Dates · Run Core Rock ntact I a) MP ( ength r St eathering W Rock MassDescription HE/sr Date Sum core lengths > 100mm length of core run x 100](https://reader030.vdocuments.us/reader030/viewer/2022011821/5eb4eeac7edc657d76011591/html5/thumbnails/6.jpg)
SHALE, poorly lithified,very weak to weak,slightly weathered, darkgrey, contains fossils(continued)
-trace gypsum crystals
HQ
3 T
riple
Tub
e S
wiv
el T
ype
Cor
e B
arre
l dril
led
with
Pol
ymer
Slo
pe In
clin
omet
er
10
14
11
35
36
37
45
22
52
102
101
100
Broken
Broken - V.Broken
Broken
SW
SW
SW
R1
R1
R1
9-joints dipping approximatelyhorizontal, with trace clay infilling,6 smooth, planar, 1 stepped,smooth, 1 stepped rough, 1 open,no infilling2-joints dipping 18° to 21°, smooth,planar, 1 open2-joints, dipping 67° to 74°2-joints, dipping 37° to 40°, 1planar, rough, 1 stepped, smooth
18-joints dipping approximatelyhorizontal, 12 planar, smooth, 5planar, rough, 1 stepped, rough1-joint dipping 73°1-joint dipping 18°, planar, smooth1-joint dipping 4°1 area broken with disintegratedrock and clay infilling
10-joints dipping approximatelyhorizontal, 8 planar, smooth, 1planar rough, 1 undulating, rough1-joint dipping 56°, planar, smooth2 areas with clay and disintegratedrock, 5 to 10mm thick1 area with broken rock
FILE No.
58
59
60
Method
Logged By
-
No. of fractures/m
Cor
eR
ecov
ery
(%
)
Cor
eC
ondi
tion
Dis
cont
inui
tyS
paci
ng
<11-5
5-2525-50
50-100100-250
>250
Drilling
Details
Dep
th (
m)
Hole Orientation Vertical4x4 Simco
Cor
e R
un Rock MassDescription
Inta
ct R
ock
Str
engt
h (M
Pa)
Wea
ther
ing
HE/sr Date
DISCONTINUITY SPACING
Sum core lengths > 100mm
length of core runx 100
Unconfined Compressive Strength(qu) derived from PointLoad Strength Index Test (PLSI)
StructuralDiscontinuityDescription
ROCK STRENGTH (MPa)R0 Extremely weakR1 Very weakR2 WeakR3 Medium strongR4 StrongR5 Very strongR6 Extremely strong
INSTALLATIONVW TipO
core run
Length of corex 100
CORE RECOVERY
WEATHERINGFSWMWHWCWRS
FreshSlightlyModeratelyHighlyCompletelyResidual Soil
ROCK CORE LOG TEST HOLE No.
SP-SS-44
R.Q.D.
Driller
R.Q
.D. (
%)
Tes
ts
PREPARED By:
HE/srSHEET 5 of 8
Project
Location
Lower South Peace HillN6,221,500.377/E645,991.918Geotech-D.Barlow
TH10-05
Ministry of Transportation
and Infrastructure
Elevation
Dates
533.74mMay 5, 2010
RO
CK
CO
RE
LO
G S
PH
-TH
-LO
GS
-R
EV
3.G
PJ
MO
T-B
C-D
AT
AT
EM
PLA
TE
-SP
H-R
EV
1.G
DT
3-6
-14
![Page 7: ROCK CORE LOG TEST HOLE No. Elevation Dates · Run Core Rock ntact I a) MP ( ength r St eathering W Rock MassDescription HE/sr Date Sum core lengths > 100mm length of core run x 100](https://reader030.vdocuments.us/reader030/viewer/2022011821/5eb4eeac7edc657d76011591/html5/thumbnails/7.jpg)
SHALE, poorly lithified,very weak to weak,slightly weathered, darkgrey, contains fossils(continued)O
HQ
3 T
riple
Tub
e S
wiv
el T
ype
Cor
e B
arre
l dril
led
with
Pol
ymer
Slo
pe In
clin
omet
er
14
8
38
39
94
60
101
108
Broken - V.Broken
Broken -Solid
SW
SW
R1
R1
13-joints dipping approximatelyhorizontal, 12 planar, smooth, 1planar, rough, all joints open 1 to2mm, no infilling2-joints dipping 70° to 76° withbroken rock above and below joint1-joint dipping 16°, planar, rough,open <1mm1-joint dipping 47°, crushed rockand clay infill2 areas with disintegrated rock2 areas with disintegrated rock andclay infill1 area with cracked rock
6-joints dipping approximatelyhorizontal, all joints planar, smooth,1 open2-joints dipping 12° to 16°, planarto undulating, smooth, open<1mm, no infill1-joint dipping 45°, planar, smooth1-joint, dipping 27°, open 1mm
FILE No.
62
63
64
Method
Logged By
-
No. of fractures/m
Cor
eR
ecov
ery
(%
)
Cor
eC
ondi
tion
Dis
cont
inui
tyS
paci
ng
<11-5
5-2525-50
50-100100-250
>250
Drilling
Details
Dep
th (
m)
Hole Orientation Vertical4x4 Simco
Cor
e R
un Rock MassDescription
Inta
ct R
ock
Str
engt
h (M
Pa)
Wea
ther
ing
HE/sr Date
DISCONTINUITY SPACING
Sum core lengths > 100mm
length of core runx 100
Unconfined Compressive Strength(qu) derived from PointLoad Strength Index Test (PLSI)
StructuralDiscontinuityDescription
ROCK STRENGTH (MPa)R0 Extremely weakR1 Very weakR2 WeakR3 Medium strongR4 StrongR5 Very strongR6 Extremely strong
INSTALLATIONVW TipO
core run
Length of corex 100
CORE RECOVERY
WEATHERINGFSWMWHWCWRS
FreshSlightlyModeratelyHighlyCompletelyResidual Soil
ROCK CORE LOG TEST HOLE No.
SP-SS-44
R.Q.D.
Driller
R.Q
.D. (
%)
Tes
ts
PREPARED By:
HE/srSHEET 6 of 8
Project
Location
Lower South Peace HillN6,221,500.377/E645,991.918Geotech-D.Barlow
TH10-05
Ministry of Transportation
and Infrastructure
Elevation
Dates
533.74mMay 5, 2010
RO
CK
CO
RE
LO
G S
PH
-TH
-LO
GS
-R
EV
3.G
PJ
MO
T-B
C-D
AT
AT
EM
PLA
TE
-SP
H-R
EV
1.G
DT
3-6
-14
![Page 8: ROCK CORE LOG TEST HOLE No. Elevation Dates · Run Core Rock ntact I a) MP ( ength r St eathering W Rock MassDescription HE/sr Date Sum core lengths > 100mm length of core run x 100](https://reader030.vdocuments.us/reader030/viewer/2022011821/5eb4eeac7edc657d76011591/html5/thumbnails/8.jpg)
SILTSTONE, finegrained, light greySHALE, poorly lithified,very weak to weak,slightly weathered, darkgrey, contains fossils
HQ
3 T
riple
Tub
e S
wiv
el T
ype
Cor
e B
arre
l dril
led
with
Pol
ymer
Slo
pe In
clin
omet
er
18
14
40
41
20
34
97
101
Broken
Broken
SW
SW
R1
R1-R2
19-joints dipping approximatelyhorizontal , 9 planar, smooth, 8planar, rough, 2 undulating, rough,no infill1-joint dipping 75°1-joint dipping 38°, planar, smooth2 areas of broken rock3 areas of broken rock with clayinfilling
14-joints dipping approximatelyhorizontal, 8 planar, smooth, 2undulating, smooth, 1 stepped,smooth, 3 planar, rough, no infilling2-joints dipping 79° to 80°, planar,smooth2-joints dipping 56° to 67°, planar,smooth to rough2 areas with clay infilling, 10mm, 1area with broken rock and clayinfilling
FILE No.
65
66
67
68
Method
Logged By
-
No. of fractures/m
Cor
eR
ecov
ery
(%
)
Cor
eC
ondi
tion
Dis
cont
inui
tyS
paci
ng
<11-5
5-2525-50
50-100100-250
>250
Drilling
Details
Dep
th (
m)
Hole Orientation Vertical4x4 Simco
Cor
e R
un Rock MassDescription
Inta
ct R
ock
Str
engt
h (M
Pa)
Wea
ther
ing
HE/sr Date
DISCONTINUITY SPACING
Sum core lengths > 100mm
length of core runx 100
Unconfined Compressive Strength(qu) derived from PointLoad Strength Index Test (PLSI)
StructuralDiscontinuityDescription
ROCK STRENGTH (MPa)R0 Extremely weakR1 Very weakR2 WeakR3 Medium strongR4 StrongR5 Very strongR6 Extremely strong
INSTALLATIONVW TipO
core run
Length of corex 100
CORE RECOVERY
WEATHERINGFSWMWHWCWRS
FreshSlightlyModeratelyHighlyCompletelyResidual Soil
ROCK CORE LOG TEST HOLE No.
SP-SS-44
R.Q.D.
Driller
R.Q
.D. (
%)
Tes
ts
PREPARED By:
HE/srSHEET 7 of 8
Project
Location
Lower South Peace HillN6,221,500.377/E645,991.918Geotech-D.Barlow
TH10-05
Ministry of Transportation
and Infrastructure
Elevation
Dates
533.74mMay 5, 2010
RO
CK
CO
RE
LO
G S
PH
-TH
-LO
GS
-R
EV
3.G
PJ
MO
T-B
C-D
AT
AT
EM
PLA
TE
-SP
H-R
EV
1.G
DT
3-6
-14
![Page 9: ROCK CORE LOG TEST HOLE No. Elevation Dates · Run Core Rock ntact I a) MP ( ength r St eathering W Rock MassDescription HE/sr Date Sum core lengths > 100mm length of core run x 100](https://reader030.vdocuments.us/reader030/viewer/2022011821/5eb4eeac7edc657d76011591/html5/thumbnails/9.jpg)
SHALE, poorly lithified,very weak to weak,slightly weathered, darkgrey, contains fossils(continued)
End of Hole at 69.34mVibrating WirePiezometers InstalledVW 14092 Tip at 5.18mVW 13712 Tip at 6.71mVW 13713 Tip at 9.45mVW 14093 Tip at 14.78mVW 137114 Tip at21.95mVW 14098 Tip at 61.32mSlope Inclinometerinstalled to 69.34mAll instruments grouted.
Slo
pe In
clin
omet
er 1142 56Broken -Solid SWR1-R2
12-joints dipping approximatelyhorizontal, 5 planar rough, 5 planarrough, 2 undulating rough, noinfilling1-joint dipping 66°2-joints sipping 16° to 22°, planarto undulating, smooth2 areas with broken rock and clayinfill, 10mm
FILE No.
69
70
71
Method
Logged By
-
No. of fractures/m
Cor
eR
ecov
ery
(%
)
Cor
eC
ondi
tion
Dis
cont
inui
tyS
paci
ng
<11-5
5-2525-50
50-100100-250
>250
Drilling
Details
Dep
th (
m)
Hole Orientation Vertical4x4 Simco
Cor
e R
un Rock MassDescription
Inta
ct R
ock
Str
engt
h (M
Pa)
Wea
ther
ing
HE/sr Date
DISCONTINUITY SPACING
Sum core lengths > 100mm
length of core runx 100
Unconfined Compressive Strength(qu) derived from PointLoad Strength Index Test (PLSI)
StructuralDiscontinuityDescription
ROCK STRENGTH (MPa)R0 Extremely weakR1 Very weakR2 WeakR3 Medium strongR4 StrongR5 Very strongR6 Extremely strong
INSTALLATIONVW TipO
core run
Length of corex 100
CORE RECOVERY
WEATHERINGFSWMWHWCWRS
FreshSlightlyModeratelyHighlyCompletelyResidual Soil
ROCK CORE LOG TEST HOLE No.
SP-SS-44
R.Q.D.
Driller
R.Q
.D. (
%)
Tes
ts
PREPARED By:
HE/srSHEET 8 of 8
Project
Location
Lower South Peace HillN6,221,500.377/E645,991.918Geotech-D.Barlow
TH10-05
Ministry of Transportation
and Infrastructure
Elevation
Dates
533.74mMay 5, 2010
RO
CK
CO
RE
LO
G S
PH
-TH
-LO
GS
-R
EV
3.G
PJ
MO
T-B
C-D
AT
AT
EM
PLA
TE
-SP
H-R
EV
1.G
DT
3-6
-14
![Page 10: ROCK CORE LOG TEST HOLE No. Elevation Dates · Run Core Rock ntact I a) MP ( ength r St eathering W Rock MassDescription HE/sr Date Sum core lengths > 100mm length of core run x 100](https://reader030.vdocuments.us/reader030/viewer/2022011821/5eb4eeac7edc657d76011591/html5/thumbnails/10.jpg)
SHALE, poorly lithified,extremely weak to weak,slightly weathered, darkgrey, fossils present
Coring Started at 38.34m
-disintegrated weak rock
8-joints dipping approximatelyhorizontal, 6 planar, smooth, 2planar, rough1-joint dipping 30°, stepped,smooth3-joints dipping 46° to 59°, planar,smooth1-joint dipping 74°, planar, smooth,with broken rockjoints, planar to stepped, smooth,1cm to 3cm spacing from 39.95mto 40.16m
2-joints dipping 38°, planar,smooth1-joint dipping 78°, stepped,smooth, with disintegrated rock-joints, planar, smooth to rough,1cm to 3cm spacing from 40.31mto 41.68m
HQ
3 T
riple
Tub
e S
wiv
el T
ype
Cor
e B
arre
l dril
led
with
wat
er
O
Shattered
Broken
Broken
Slo
pe In
clin
omet
er
29
104
97
15
0
56
0
R0
R1
R1
MW
SW
SW
29
30
31
FILE No.
39
40
41
WEATHERINGFSWMWHWCWRS
FreshSlightlyModeratelyHighlyCompletelyResidual Soil
ROCK CORE LOG TEST HOLE No.
SP-SS-44
R.Q.D.
Driller
R.Q
.D. (
%)
Tes
ts
PREPARED By:
HE/srSHEET 1 of 2
Method
Logged By
-
No. of fractures/m
Cor
eR
ecov
ery
(%
)
Cor
eC
ondi
tion
Dis
cont
inui
tyS
paci
ng
<11-5
5-2525-50
50-100100-250
>250
Drilling
Details
Dep
th (
m)
Hole Orientation Vertical4x4 Simco
Cor
e R
un Rock MassDescription
Inta
ct R
ock
Str
engt
h (M
Pa)
Wea
ther
ing
HE/sr Date
DISCONTINUITY SPACING
Sum core lengths > 100mm
length of core runx 100
Unconfined Compressive Strength(qu) derived from PointLoad Strength Index Test (PLSI)
StructuralDiscontinuityDescription
ROCK STRENGTH (MPa)R0 Extremely weakR1 Very weakR2 WeakR3 Medium strongR4 StrongR5 Very strongR6 Extremely strong
INSTALLATIONVW TipO
core run
Length of corex 100
CORE RECOVERY
Project
Location
Lower South Peace HillN6,221,599.544/E646,111.328Geotech-D.Barlow
TH10-06
Ministry of Transportation
and Infrastructure
Elevation
Dates
501.54mMay 12, 2010
RO
CK
CO
RE
LO
G S
PH
-TH
-LO
GS
-R
EV
2.G
PJ
MO
T-B
C-D
AT
AT
EM
PLA
TE
-SP
H-R
EV
1.G
DT
1-1
6-14
![Page 11: ROCK CORE LOG TEST HOLE No. Elevation Dates · Run Core Rock ntact I a) MP ( ength r St eathering W Rock MassDescription HE/sr Date Sum core lengths > 100mm length of core run x 100](https://reader030.vdocuments.us/reader030/viewer/2022011821/5eb4eeac7edc657d76011591/html5/thumbnails/11.jpg)
SHALE, poorly lithified,extremely weak to weak,slightly weathered, darkgrey, fossils present(continued)
End of Hole at 45.11m
1 broken rock zone3-joints, dipping approximatelyhorizontal, planar, smooth, 1 withbroken rock infilling-joints, planar, smooth to rough, noinfilling, fossils, 1cm to 3cmspacing from 41.90m to 43.21m1-joint, planar, smooth, steep
-joints, planar, smooth to rough, noinfilling, fossils, 1cm to 3cmspacing from 43.25m to 44.73m1 zone with broken rock and clayinfill2-joints dipping 34° to 36°, planar,smooth to rough, no infilling1-joint dipping 48°, planar, smooth
-joints, planar, smooth to rough, noinfilling, fossils, 1cm to 3cmspacing from 44.73m to 45.11m
HQ
3 T
riple
Tub
e S
wiv
el T
ype
Cor
e B
arre
l dril
led
with
wat
er
Broken
Broken
Broken
Slo
pe In
clin
omet
er
101
101
134
0
0
0
R1
R1
R1
SW
SW
SW
32
33
34
FILE No.
42
43
44
45
WEATHERINGFSWMWHWCWRS
FreshSlightlyModeratelyHighlyCompletelyResidual Soil
ROCK CORE LOG TEST HOLE No.
SP-SS-44
R.Q.D.
Driller
R.Q
.D. (
%)
Tes
ts
PREPARED By:
HE/srSHEET 2 of 2
Method
Logged By
-
No. of fractures/m
Cor
eR
ecov
ery
(%
)
Cor
eC
ondi
tion
Dis
cont
inui
tyS
paci
ng
<11-5
5-2525-50
50-100100-250
>250
Drilling
Details
Dep
th (
m)
Hole Orientation Vertical4x4 Simco
Cor
e R
un Rock MassDescription
Inta
ct R
ock
Str
engt
h (M
Pa)
Wea
ther
ing
HE/sr Date
DISCONTINUITY SPACING
Sum core lengths > 100mm
length of core runx 100
Unconfined Compressive Strength(qu) derived from PointLoad Strength Index Test (PLSI)
StructuralDiscontinuityDescription
ROCK STRENGTH (MPa)R0 Extremely weakR1 Very weakR2 WeakR3 Medium strongR4 StrongR5 Very strongR6 Extremely strong
INSTALLATIONVW TipO
core run
Length of corex 100
CORE RECOVERY
Project
Location
Lower South Peace HillN6,221,599.544/E646,111.328Geotech-D.Barlow
TH10-06
Ministry of Transportation
and Infrastructure
Elevation
Dates
501.54mMay 12, 2010
RO
CK
CO
RE
LO
G S
PH
-TH
-LO
GS
-R
EV
2.G
PJ
MO
T-B
C-D
AT
AT
EM
PLA
TE
-SP
H-R
EV
1.G
DT
1-1
6-14
![Page 12: ROCK CORE LOG TEST HOLE No. Elevation Dates · Run Core Rock ntact I a) MP ( ength r St eathering W Rock MassDescription HE/sr Date Sum core lengths > 100mm length of core run x 100](https://reader030.vdocuments.us/reader030/viewer/2022011821/5eb4eeac7edc657d76011591/html5/thumbnails/12.jpg)
See Summary Log foroverburden
SHALE, poorly lithified,very weak, slightlyweathered, dark grey toblack, isolated layers ofsiltstone
Coring Started at 23.16m
4-joints dipping 48° to 65°, allplanar, smooth1-joint dipping approximatelyhorizontal, planar, smooth-joints dipping 69°, planar, smooth
3 zones of broken rock3-joints dipping 55° to 69°, planar,smooth-joints dipping approximatelyhorizontal, planar, smooth, 1cm to4cm spacing
1-joint dipping 71°, planar, smooth-joints, dipping approximatelyhorizontal, planar, smooth, 1cm to5cm spacing
HQ
3 T
riple
Tub
e S
wiv
el T
ype
Cor
e B
arre
l dril
led
with
wat
er
O
Broken
Broken
Broken
Slo
pe In
clin
omet
er
86
130
100
23
30
26
0
0
0
R0-R1
R1
R1
SW
SW
SW
17
18
19
FILE No.
24
25
26
WEATHERINGFSWMWHWCWRS
FreshSlightlyModeratelyHighlyCompletelyResidual Soil
ROCK CORE LOG TEST HOLE No.
SP-SS-44
R.Q.D.
Driller
R.Q
.D. (
%)
Tes
ts
PREPARED By:
HE/srSHEET 1 of 2
Method
Logged By
-
No. of fractures/m
Cor
eR
ecov
ery
(%
)
Cor
eC
ondi
tion
Dis
cont
inui
tyS
paci
ng
<11-5
5-2525-50
50-100100-250
>250
Drilling
Details
Dep
th (
m)
Hole Orientation Vertical4x4 Simco
Cor
e R
un Rock MassDescription
Inta
ct R
ock
Str
engt
h (M
Pa)
Wea
ther
ing
HE/sr Date
DISCONTINUITY SPACING
Sum core lengths > 100mm
length of core runx 100
Unconfined Compressive Strength(qu) derived from PointLoad Strength Index Test (PLSI)
StructuralDiscontinuityDescription
ROCK STRENGTH (MPa)R0 Extremely weakR1 Very weakR2 WeakR3 Medium strongR4 StrongR5 Very strongR6 Extremely strong
INSTALLATIONVW TipO
core run
Length of corex 100
CORE RECOVERY
Project
Location
Lower South Peace HillN6,221,813.951/E645,892.291Geotech-D.Barlow
TH10-07
Ministry of Transportation
and Infrastructure
Elevation
Dates
486.69mMay 15, 2010
RO
CK
CO
RE
LO
G S
PH
-TH
-LO
GS
-R
EV
2.G
PJ
MO
T-B
C-D
AT
AT
EM
PLA
TE
-SP
H-R
EV
1.G
DT
1-1
6-14
![Page 13: ROCK CORE LOG TEST HOLE No. Elevation Dates · Run Core Rock ntact I a) MP ( ength r St eathering W Rock MassDescription HE/sr Date Sum core lengths > 100mm length of core run x 100](https://reader030.vdocuments.us/reader030/viewer/2022011821/5eb4eeac7edc657d76011591/html5/thumbnails/13.jpg)
SHALE, poorly lithified,very weak, slightlyweathered, dark grey toblack, isolated layers ofsiltstone (continued)
-siltstone bed from29.97m to 26.98m
-siltstone lamination at29.69m
End of Hole at 29.98m
3 zones of broken rock todisintegrated rock with clay infill,1-joint dipping at 33°, planar,smooth-joints dipping approximatelyhorizontal, planar, smooth, 2cm to4cm spacing2-joints dipping 64° to 68°, planar,smooth
2-joints dipping 74° to 79°, planar,smooth-joints dipping approximatelyhorizontal, planar, smooth toundulating, 2cm to 5cm spacing1-joint, dipping vertical, planar,smooth, clay infilling2-joints, dipping approximatelyhorizontal, planar to stepped,smooth to rough, clay infilling
-joints, planar, smooth, verticlefrom 29.49m to 29.98m-joint dipping approximately vertical,planar, smooth-joints dipping approximatelyhorizontal, planar, smooth toundulating, 1cm to 4cm spacing
HQ
3 T
riple
Tub
e S
wiv
el T
ype
Cor
e B
arre
l dril
led
with
wat
er
Broken
Broken
Broken
Slo
pe In
clin
omet
er
100
93
120
38
28
60
0
0
0
R0-R1
R1
R1
MW -SW
SW
SW
20
21
22
FILE No.
27
28
29
30
WEATHERINGFSWMWHWCWRS
FreshSlightlyModeratelyHighlyCompletelyResidual Soil
ROCK CORE LOG TEST HOLE No.
SP-SS-44
R.Q.D.
Driller
R.Q
.D. (
%)
Tes
ts
PREPARED By:
HE/srSHEET 2 of 2
Method
Logged By
-
No. of fractures/m
Cor
eR
ecov
ery
(%
)
Cor
eC
ondi
tion
Dis
cont
inui
tyS
paci
ng
<11-5
5-2525-50
50-100100-250
>250
Drilling
Details
Dep
th (
m)
Hole Orientation Vertical4x4 Simco
Cor
e R
un Rock MassDescription
Inta
ct R
ock
Str
engt
h (M
Pa)
Wea
ther
ing
HE/sr Date
DISCONTINUITY SPACING
Sum core lengths > 100mm
length of core runx 100
Unconfined Compressive Strength(qu) derived from PointLoad Strength Index Test (PLSI)
StructuralDiscontinuityDescription
ROCK STRENGTH (MPa)R0 Extremely weakR1 Very weakR2 WeakR3 Medium strongR4 StrongR5 Very strongR6 Extremely strong
INSTALLATIONVW TipO
core run
Length of corex 100
CORE RECOVERY
Project
Location
Lower South Peace HillN6,221,813.951/E645,892.291Geotech-D.Barlow
TH10-07
Ministry of Transportation
and Infrastructure
Elevation
Dates
486.69mMay 15, 2010
RO
CK
CO
RE
LO
G S
PH
-TH
-LO
GS
-R
EV
2.G
PJ
MO
T-B
C-D
AT
AT
EM
PLA
TE
-SP
H-R
EV
1.G
DT
1-1
6-14
![Page 14: ROCK CORE LOG TEST HOLE No. Elevation Dates · Run Core Rock ntact I a) MP ( ength r St eathering W Rock MassDescription HE/sr Date Sum core lengths > 100mm length of core run x 100](https://reader030.vdocuments.us/reader030/viewer/2022011821/5eb4eeac7edc657d76011591/html5/thumbnails/14.jpg)
SHALE, poorly lithified,extremely weak to veryweak, slightly tomoderately weathered,dark grey
-no gypsum
Coring Started at 28m-disintegrated weak rock
-joints dipping approximatelyhorizontal, planar, smooth, 4cmspacing1 zone of disintegrated weak rock1-joint dipping approximatelyvertical, clay infilling
4-joints dipping 67° to 72°, planar,smooth4 zones with joints dippingapproximately horizontal, planar,smooth at approximately 2cmspacing
-disintegrated weak rock, stronglyjointed with clay infilling
HQ
3 T
riple
Tub
e S
wiv
el T
ype
Cor
e B
arre
l dril
led
with
wat
er
Shattered
Broken
Broken
Broken
Slo
pe In
clin
omet
er
133
97
86
113
16
15
0
0
26
0
R0-R1
R0-R1
R0-R1
R0-R1
CW
MW
MW -SW
MW
24
25
26
27
FILE No.
29
30
31
WEATHERINGFSWMWHWCWRS
FreshSlightlyModeratelyHighlyCompletelyResidual Soil
ROCK CORE LOG TEST HOLE No.
SP-SS-44
R.Q.D.
Driller
R.Q
.D. (
%)
Tes
ts
PREPARED By:
HE/srSHEET 1 of 2
Method
Logged By
-
No. of fractures/m
Cor
eR
ecov
ery
(%
)
Cor
eC
ondi
tion
Dis
cont
inui
tyS
paci
ng
<11-5
5-2525-50
50-100100-250
>250
Drilling
Details
Dep
th (
m)
Hole Orientation Vertical4x4 Simco
Cor
e R
un Rock MassDescription
Inta
ct R
ock
Str
engt
h (M
Pa)
Wea
ther
ing
HE/sr Date
DISCONTINUITY SPACING
Sum core lengths > 100mm
length of core runx 100
Unconfined Compressive Strength(qu) derived from PointLoad Strength Index Test (PLSI)
StructuralDiscontinuityDescription
ROCK STRENGTH (MPa)R0 Extremely weakR1 Very weakR2 WeakR3 Medium strongR4 StrongR5 Very strongR6 Extremely strong
INSTALLATIONVW TipO
core run
Length of corex 100
CORE RECOVERY
Project
Location
Lower South Peace HillN6,221,803.802/E645,872.792Geotech-D.Barlow
TH10-08
Ministry of Transportation
and Infrastructure
Elevation
Dates
491.53mMay 18, 2010
RO
CK
CO
RE
LO
G S
PH
-TH
-LO
GS
-R
EV
2.G
PJ
MO
T-B
C-D
AT
AT
EM
PLA
TE
-SP
H-R
EV
1.G
DT
1-1
6-14
![Page 15: ROCK CORE LOG TEST HOLE No. Elevation Dates · Run Core Rock ntact I a) MP ( ength r St eathering W Rock MassDescription HE/sr Date Sum core lengths > 100mm length of core run x 100](https://reader030.vdocuments.us/reader030/viewer/2022011821/5eb4eeac7edc657d76011591/html5/thumbnails/15.jpg)
SHALE, poorly lithified,extremely weak to veryweak, slightly tomoderately weathered,dark grey (continued)
End of Hole at 32.33mVibrating Wire PiezometerInstalledVW 14092 Tip at 21.0mSlope Inclinometerinstalled to 32.33mAll instruments grouted.
1-joint dipping approximatelyhorizontal, planar, smooth1 zone with disintegrated rock andclay infilling1-joint dipping 25°, planar, smooth
Broken
Slo
pe In
clin
omet
er
113 4 89 R0-R1 SW27
FILE No.
32
33
34
35
WEATHERINGFSWMWHWCWRS
FreshSlightlyModeratelyHighlyCompletelyResidual Soil
ROCK CORE LOG TEST HOLE No.
SP-SS-44
R.Q.D.
Driller
R.Q
.D. (
%)
Tes
ts
PREPARED By:
HE/srSHEET 2 of 2
Method
Logged By
-
No. of fractures/m
Cor
eR
ecov
ery
(%
)
Cor
eC
ondi
tion
Dis
cont
inui
tyS
paci
ng
<11-5
5-2525-50
50-100100-250
>250
Drilling
Details
Dep
th (
m)
Hole Orientation Vertical4x4 Simco
Cor
e R
un Rock MassDescription
Inta
ct R
ock
Str
engt
h (M
Pa)
Wea
ther
ing
HE/sr Date
DISCONTINUITY SPACING
Sum core lengths > 100mm
length of core runx 100
Unconfined Compressive Strength(qu) derived from PointLoad Strength Index Test (PLSI)
StructuralDiscontinuityDescription
ROCK STRENGTH (MPa)R0 Extremely weakR1 Very weakR2 WeakR3 Medium strongR4 StrongR5 Very strongR6 Extremely strong
INSTALLATIONVW TipO
core run
Length of corex 100
CORE RECOVERY
Project
Location
Lower South Peace HillN6,221,803.802/E645,872.792Geotech-D.Barlow
TH10-08
Ministry of Transportation
and Infrastructure
Elevation
Dates
491.53mMay 18, 2010
RO
CK
CO
RE
LO
G S
PH
-TH
-LO
GS
-R
EV
2.G
PJ
MO
T-B
C-D
AT
AT
EM
PLA
TE
-SP
H-R
EV
1.G
DT
1-1
6-14
![Page 16: ROCK CORE LOG TEST HOLE No. Elevation Dates · Run Core Rock ntact I a) MP ( ength r St eathering W Rock MassDescription HE/sr Date Sum core lengths > 100mm length of core run x 100](https://reader030.vdocuments.us/reader030/viewer/2022011821/5eb4eeac7edc657d76011591/html5/thumbnails/16.jpg)
SHALE, poorly lithified,extremely weak to weak,slightly weathered tomoderately weathered,dark grey
-siltstone bed from 37.5mto 37.52m
Coring Started at 31.75m
4-joints dipping 68° to 73°1-joint dipping 45°21-joints dipping approximatelyhorizontal, 2cm to 4cm spacing
14-joints dipping approximatelyhorizontal, 4cm to 9cm spacing1 zone with clay infill, 1cm thick2-joints dipping 31°1-joint dipping 17°1 highly weathered zone with clayinfilling
1 vertical clay infill zone1-joint dipping 21°1-joint dipping 35°1-joint dipping 56°21-joints dipping approximatelyhorizontal, planar, smooth,predominant spacing 9cm1 crush zone
2 strongly jointed zones4-joints dipping 27° to 44°15-joints dipping approximatelyhorizontal, predominant spacing8cm1 zone with clay infill, 1cm thick
HQ
3 C
orin
g
Slo
pe In
clin
omet
er
18
11
16
15
28
29
30
31
32
0
34
53
13
16
47
95
101
99
102
V. Broken
V. Broken
Broken
Broken
Broken
Broken
MW
SW -MW
SW -MW
MW -SW
SW -MW
R0
R0-R1
R0-R1
R1
R0-R1
FILE No.
32
33
34
35
36
37
38
WEATHERINGFSWMWHWCWRS
FreshSlightlyModeratelyHighlyCompletelyResidual Soil
ROCK CORE LOG TEST HOLE No.
SP-SS-44
R.Q.D.
Driller
R.Q
.D. (
%)
Tes
ts
PREPARED By:
HE/srSHEET 1 of 6
Method
Logged By
-
No. of fractures/m
Cor
eR
ecov
ery
(%
)
Cor
eC
ondi
tion
Dis
cont
inui
tyS
paci
ng
<11-5
5-2525-50
50-100100-250
>250
Drilling
Details
Dep
th (
m)
Hole Orientation Vertical4x4 Simco
Cor
e R
un Rock MassDescription
Inta
ct R
ock
Str
engt
h (M
Pa)
Wea
ther
ing
HE/sr Date
DISCONTINUITY SPACING
Sum core lengths > 100mm
length of core runx 100
Unconfined Compressive Strength(qu) derived from PointLoad Strength Index Test (PLSI)
StructuralDiscontinuityDescription
ROCK STRENGTH (MPa)R0 Extremely weakR1 Very weakR2 WeakR3 Medium strongR4 StrongR5 Very strongR6 Extremely strong
INSTALLATIONVW TipO
core run
Length of corex 100
CORE RECOVERY
Project
Location
Lower South Peace HillN6,222,058.579/E645,745.873Geotech-D.Barlow
TH10-09
Ministry of Transportation
and Infrastructure
Elevation
Dates
469.13mMay 26, 2010
RO
CK
CO
RE
LO
G S
PH
-TH
-LO
GS
-R
EV
2.G
PJ
MO
T-B
C-D
AT
AT
EM
PLA
TE
-SP
H-R
EV
1.G
DT
1-1
6-14
![Page 17: ROCK CORE LOG TEST HOLE No. Elevation Dates · Run Core Rock ntact I a) MP ( ength r St eathering W Rock MassDescription HE/sr Date Sum core lengths > 100mm length of core run x 100](https://reader030.vdocuments.us/reader030/viewer/2022011821/5eb4eeac7edc657d76011591/html5/thumbnails/17.jpg)
SHALE, poorly lithified,extremely weak to weak,slightly weathered tomoderately weathered,dark grey (continued)
-trace orange
3-joints dipping 25° to 40°, 1 withclay infilling1-broken zone and 1 zone with clayinfilling
16-joints dipping approximatelyhorizontal, predominant spacing5cm1-joint dipping 30°, planar, smooth2-joints dipping 42° to 48°1-joint dipping 61°-gypsum crystals noted on joints,some oxidation
9-joints dipping approximatelyhorizontal, planar, smooth toundulating, rough, close spacing2-joints dipping 22° to 23°3-joints dipping 31° to 36°1-joint dipping 73°1-joint dipping 43°1zone with clay infilling-gypsum on joint surfaces andsome oxidation
3-joints dipping 37° to 42°1-joint dipping 26°7-joints dipping approximatelyhorizontal, predominant spacing8cm, fossils present2-joints dipping 37° to 43°, 1 withbroken rock infilling2-joints dipping 20° to 23°, 1 withbroken rock infilling
21 joints, dipping approximatelyhorizontal, 3cm to 8cm spacing,fossils present, tight-disintegrated and broken rockfrom 44.58m to 44.64m1-joint dipping 30°1-joint dipping 14°, with broken
HQ
3 C
orin
g
Slo
pe In
clin
omet
er
9
13
15
12
18
33
34
35
36
37
27
40
24
32
10
11
97
100
101
102
Broken
Broken
Broken
Broken
Broken - V.Broken
SW -MW
SW
SW -MW
SW
SW -MW
R0-R1
R1
R1
R1
R1
FILE No.
39
40
41
42
43
44
45
WEATHERINGFSWMWHWCWRS
FreshSlightlyModeratelyHighlyCompletelyResidual Soil
ROCK CORE LOG TEST HOLE No.
SP-SS-44
R.Q.D.
Driller
R.Q
.D. (
%)
Tes
ts
PREPARED By:
HE/srSHEET 2 of 6
Method
Logged By
-
No. of fractures/m
Cor
eR
ecov
ery
(%
)
Cor
eC
ondi
tion
Dis
cont
inui
tyS
paci
ng
<11-5
5-2525-50
50-100100-250
>250
Drilling
Details
Dep
th (
m)
Hole Orientation Vertical4x4 Simco
Cor
e R
un Rock MassDescription
Inta
ct R
ock
Str
engt
h (M
Pa)
Wea
ther
ing
HE/sr Date
DISCONTINUITY SPACING
Sum core lengths > 100mm
length of core runx 100
Unconfined Compressive Strength(qu) derived from PointLoad Strength Index Test (PLSI)
StructuralDiscontinuityDescription
ROCK STRENGTH (MPa)R0 Extremely weakR1 Very weakR2 WeakR3 Medium strongR4 StrongR5 Very strongR6 Extremely strong
INSTALLATIONVW TipO
core run
Length of corex 100
CORE RECOVERY
Project
Location
Lower South Peace HillN6,222,058.579/E645,745.873Geotech-D.Barlow
TH10-09
Ministry of Transportation
and Infrastructure
Elevation
Dates
469.13mMay 26, 2010
RO
CK
CO
RE
LO
G S
PH
-TH
-LO
GS
-R
EV
2.G
PJ
MO
T-B
C-D
AT
AT
EM
PLA
TE
-SP
H-R
EV
1.G
DT
1-1
6-14
![Page 18: ROCK CORE LOG TEST HOLE No. Elevation Dates · Run Core Rock ntact I a) MP ( ength r St eathering W Rock MassDescription HE/sr Date Sum core lengths > 100mm length of core run x 100](https://reader030.vdocuments.us/reader030/viewer/2022011821/5eb4eeac7edc657d76011591/html5/thumbnails/18.jpg)
SHALE, poorly lithified,extremely weak to weak,slightly weathered tomoderately weathered,dark grey (continued)
-trace siltstone, traceorange-oxidation on surface ofcore from 46.91m to47.01m
rock and trace clay infilling1 zone with disintegrated andbroken rock
1-joint dipping 11°18-joints dipping approximatelyhorizontal, planar to stepped,smooth, predominant spacing 7cm,fossils present, tight
18-joints dipping approximatelyhorizontal, predominant spacing10cm, fossils present, tight1-joint dipping 35°1-joint dipping 18°
20-joints dipping approximatelyhorizontal, predominant spacing4cm, fossils present, tight1-joint dipping 10°1-joint dipping 64°
37-joints dipping approximatelyhorizontal, predominant spacing3cm, fossils present2-joints dipping 40° to 49°
27-joints dipping approximatelyhorizontal, predominant spacing
HQ
3 C
orin
g
Slo
pe In
clin
omet
er
12
14
15
24
38
39
40
41
35
43
32
0
101
101
101
99
Broken
Broken
Broken - V.Broken
Broken
SW -MW
SW
SW
SW
R1
R1
R1
R1
FILE No.
46
47
48
49
50
51
52
WEATHERINGFSWMWHWCWRS
FreshSlightlyModeratelyHighlyCompletelyResidual Soil
ROCK CORE LOG TEST HOLE No.
SP-SS-44
R.Q.D.
Driller
R.Q
.D. (
%)
Tes
ts
PREPARED By:
HE/srSHEET 3 of 6
Method
Logged By
-
No. of fractures/m
Cor
eR
ecov
ery
(%
)
Cor
eC
ondi
tion
Dis
cont
inui
tyS
paci
ng
<11-5
5-2525-50
50-100100-250
>250
Drilling
Details
Dep
th (
m)
Hole Orientation Vertical4x4 Simco
Cor
e R
un Rock MassDescription
Inta
ct R
ock
Str
engt
h (M
Pa)
Wea
ther
ing
HE/sr Date
DISCONTINUITY SPACING
Sum core lengths > 100mm
length of core runx 100
Unconfined Compressive Strength(qu) derived from PointLoad Strength Index Test (PLSI)
StructuralDiscontinuityDescription
ROCK STRENGTH (MPa)R0 Extremely weakR1 Very weakR2 WeakR3 Medium strongR4 StrongR5 Very strongR6 Extremely strong
INSTALLATIONVW TipO
core run
Length of corex 100
CORE RECOVERY
Project
Location
Lower South Peace HillN6,222,058.579/E645,745.873Geotech-D.Barlow
TH10-09
Ministry of Transportation
and Infrastructure
Elevation
Dates
469.13mMay 26, 2010
RO
CK
CO
RE
LO
G S
PH
-TH
-LO
GS
-R
EV
2.G
PJ
MO
T-B
C-D
AT
AT
EM
PLA
TE
-SP
H-R
EV
1.G
DT
1-1
6-14
![Page 19: ROCK CORE LOG TEST HOLE No. Elevation Dates · Run Core Rock ntact I a) MP ( ength r St eathering W Rock MassDescription HE/sr Date Sum core lengths > 100mm length of core run x 100](https://reader030.vdocuments.us/reader030/viewer/2022011821/5eb4eeac7edc657d76011591/html5/thumbnails/19.jpg)
SHALE, poorly lithified,extremely weak to weak,slightly weathered tomoderately weathered,dark grey (continued)
-oxidized from 56.07m to56.11m, fossils, traceorange color
-trace siltstone
-trace siltstone from57.23m to 57.25m,fossils, trace grey color
-trace siltstone from58.26m to 58.8m, fossils,some orange color
3cm, fossils present, tight2-joints dipping 44°1-joint dipping 52°1-joint dipping 67°1 zone with disintegrated rock andclay infilling
1-joint dipping 70°1-joint dipping 59°1-joint dipping 46°36-joints dipping approximatelyhorizontal, planar to undulating,smooth, fossils present, gypsumcrystals
25-joints dipping approximatelyhorizontal, predominant spacing6cm to 9cm
40-joints dipping approximatelyhorizontal, stepped to planar,smooth, predominant spacing 3cm
34-joints dipping approximatelyhorizontal, 1cm to 8cm spacing2-joints dipping 69° to 73°
HQ
3 C
orin
g
O
Slo
pe In
clin
omet
er
20
31
16
17
25
42
43
44
45
46
0
0
17
7
0
101
97
102
103
99
Broken
V. Broken
Broken
Broken
Broken
SW -MW
SW
SW
SW
SW -MW
R1
R1
R1
R1
R1
FILE No.
53
54
55
56
57
58
59
WEATHERINGFSWMWHWCWRS
FreshSlightlyModeratelyHighlyCompletelyResidual Soil
ROCK CORE LOG TEST HOLE No.
SP-SS-44
R.Q.D.
Driller
R.Q
.D. (
%)
Tes
ts
PREPARED By:
HE/srSHEET 4 of 6
Method
Logged By
-
No. of fractures/m
Cor
eR
ecov
ery
(%
)
Cor
eC
ondi
tion
Dis
cont
inui
tyS
paci
ng
<11-5
5-2525-50
50-100100-250
>250
Drilling
Details
Dep
th (
m)
Hole Orientation Vertical4x4 Simco
Cor
e R
un Rock MassDescription
Inta
ct R
ock
Str
engt
h (M
Pa)
Wea
ther
ing
HE/sr Date
DISCONTINUITY SPACING
Sum core lengths > 100mm
length of core runx 100
Unconfined Compressive Strength(qu) derived from PointLoad Strength Index Test (PLSI)
StructuralDiscontinuityDescription
ROCK STRENGTH (MPa)R0 Extremely weakR1 Very weakR2 WeakR3 Medium strongR4 StrongR5 Very strongR6 Extremely strong
INSTALLATIONVW TipO
core run
Length of corex 100
CORE RECOVERY
Project
Location
Lower South Peace HillN6,222,058.579/E645,745.873Geotech-D.Barlow
TH10-09
Ministry of Transportation
and Infrastructure
Elevation
Dates
469.13mMay 26, 2010
RO
CK
CO
RE
LO
G S
PH
-TH
-LO
GS
-R
EV
2.G
PJ
MO
T-B
C-D
AT
AT
EM
PLA
TE
-SP
H-R
EV
1.G
DT
1-1
6-14
![Page 20: ROCK CORE LOG TEST HOLE No. Elevation Dates · Run Core Rock ntact I a) MP ( ength r St eathering W Rock MassDescription HE/sr Date Sum core lengths > 100mm length of core run x 100](https://reader030.vdocuments.us/reader030/viewer/2022011821/5eb4eeac7edc657d76011591/html5/thumbnails/20.jpg)
SHALE, poorly lithified,extremely weak to weak,slightly weathered tomoderately weathered,dark grey (continued)
-trace siltstone partings
-trace siltstone partings
34-joints dipping approximatelyhorizontal, planar to undulating,smooth, no infilling, fossils present
39-joints dipping approximatelyhorizontal, 3 cm spacing, fossilspresent3-joints dipping 58° to 67°1 zone with broken rock infilling
23-joints dipping approximatelyhorizontal, predominant spacing5cm fossils present2 zones with broken rock infilling2-joints dipping 56° to 59°1-joint dipping 73°
10-joints dipping approximatelyhorizontal, predominant spacing10cm, fossils present3-joints dipping 42° to 46°1 zone with crushed rock, gypsuminfilling, oxidized
29-joints dipping approximatelyhorizontal, spacing 10cm, noinfilling, tight
HQ
3 C
orin
g
Slo
pe In
clin
omet
er
22
12
17
9
18
47
48
49
50
51
0
0
33
42
10
101
100
99
102
99
Broken
Broken
Broken -Solid
Broken -Solid
Broken
SW
SW -MW
SW
SW
SW
R1
R1
R1
R1
R1
FILE No.
60
61
62
63
64
65
66
WEATHERINGFSWMWHWCWRS
FreshSlightlyModeratelyHighlyCompletelyResidual Soil
ROCK CORE LOG TEST HOLE No.
SP-SS-44
R.Q.D.
Driller
R.Q
.D. (
%)
Tes
ts
PREPARED By:
HE/srSHEET 5 of 6
Method
Logged By
-
No. of fractures/m
Cor
eR
ecov
ery
(%
)
Cor
eC
ondi
tion
Dis
cont
inui
tyS
paci
ng
<11-5
5-2525-50
50-100100-250
>250
Drilling
Details
Dep
th (
m)
Hole Orientation Vertical4x4 Simco
Cor
e R
un Rock MassDescription
Inta
ct R
ock
Str
engt
h (M
Pa)
Wea
ther
ing
HE/sr Date
DISCONTINUITY SPACING
Sum core lengths > 100mm
length of core runx 100
Unconfined Compressive Strength(qu) derived from PointLoad Strength Index Test (PLSI)
StructuralDiscontinuityDescription
ROCK STRENGTH (MPa)R0 Extremely weakR1 Very weakR2 WeakR3 Medium strongR4 StrongR5 Very strongR6 Extremely strong
INSTALLATIONVW TipO
core run
Length of corex 100
CORE RECOVERY
Project
Location
Lower South Peace HillN6,222,058.579/E645,745.873Geotech-D.Barlow
TH10-09
Ministry of Transportation
and Infrastructure
Elevation
Dates
469.13mMay 26, 2010
RO
CK
CO
RE
LO
G S
PH
-TH
-LO
GS
-R
EV
2.G
PJ
MO
T-B
C-D
AT
AT
EM
PLA
TE
-SP
H-R
EV
1.G
DT
1-1
6-14
![Page 21: ROCK CORE LOG TEST HOLE No. Elevation Dates · Run Core Rock ntact I a) MP ( ength r St eathering W Rock MassDescription HE/sr Date Sum core lengths > 100mm length of core run x 100](https://reader030.vdocuments.us/reader030/viewer/2022011821/5eb4eeac7edc657d76011591/html5/thumbnails/21.jpg)
SHALE, poorly lithified,extremely weak to weak,slightly weathered tomoderately weathered,dark grey (continued)
End of Hole at 69.49mVibrating WirePiezometers InstalledVW 2395 Tip at 12.15mVW 2396 Tip at 15.39mVW 13598 Tip at 30.78mVW 6404 Tip at 58.0mSlope Inclinometerinstalled to 69.49mAll instruments grouted.
23-joints dipping approximatelyhorizontal, spacing 9cm, fossilspresent3-joints dipping 61° to 65°4-joints dipping 76° to 81°
1 zone with broken rock25-joints dipping approximatelyhorizontal, spacing 6cm, tight,fossils present
HQ
3 C
orin
g
Slo
pe In
clin
omet
er
22
32
52
53
29
0
101
100
Broken
Broken - V.Broken
SW
SW
R1
R1
FILE No.
68
69
70
71
72
73
74
WEATHERINGFSWMWHWCWRS
FreshSlightlyModeratelyHighlyCompletelyResidual Soil
ROCK CORE LOG TEST HOLE No.
SP-SS-44
R.Q.D.
Driller
R.Q
.D. (
%)
Tes
ts
PREPARED By:
HE/srSHEET 6 of 6
Method
Logged By
-
No. of fractures/m
Cor
eR
ecov
ery
(%
)
Cor
eC
ondi
tion
Dis
cont
inui
tyS
paci
ng
<11-5
5-2525-50
50-100100-250
>250
Drilling
Details
Dep
th (
m)
Hole Orientation Vertical4x4 Simco
Cor
e R
un Rock MassDescription
Inta
ct R
ock
Str
engt
h (M
Pa)
Wea
ther
ing
HE/sr Date
DISCONTINUITY SPACING
Sum core lengths > 100mm
length of core runx 100
Unconfined Compressive Strength(qu) derived from PointLoad Strength Index Test (PLSI)
StructuralDiscontinuityDescription
ROCK STRENGTH (MPa)R0 Extremely weakR1 Very weakR2 WeakR3 Medium strongR4 StrongR5 Very strongR6 Extremely strong
INSTALLATIONVW TipO
core run
Length of corex 100
CORE RECOVERY
Project
Location
Lower South Peace HillN6,222,058.579/E645,745.873Geotech-D.Barlow
TH10-09
Ministry of Transportation
and Infrastructure
Elevation
Dates
469.13mMay 26, 2010
RO
CK
CO
RE
LO
G S
PH
-TH
-LO
GS
-R
EV
2.G
PJ
MO
T-B
C-D
AT
AT
EM
PLA
TE
-SP
H-R
EV
1.G
DT
1-1
6-14
![Page 22: ROCK CORE LOG TEST HOLE No. Elevation Dates · Run Core Rock ntact I a) MP ( ength r St eathering W Rock MassDescription HE/sr Date Sum core lengths > 100mm length of core run x 100](https://reader030.vdocuments.us/reader030/viewer/2022011821/5eb4eeac7edc657d76011591/html5/thumbnails/22.jpg)
See Summary Log foroverburdenSHALE, red-black toblack, fine grained,horizontal bedding,extremely weak to veryweak, slightly weatheredto moderately weathered
-color becomes blackbelow 38.36m
Coring Started at 37.18m
HQ
3 T
riple
Tub
e S
wiv
el T
ype
Cor
e B
arre
l dril
led
with
wat
er
14
13
32
33
31
32
96
102
Broken
Broken
SW -MW
SW -MW
R0-R1
R0-R1
12-joints dipping approximatelyhorizontal, planar, smooth2-joints dipping 66° to 71°, planar,smooth2-joints dipping 52° to 58°, planar,smooth1 zone of broken rock with clayinfilling
12-joints dipping approximatelyhorizontal, planar, smooth2-joints dipping 71° to 74°, planar,smooth2-joints dipping 36° to 40, planar,smooth1-joint dipping approximatelyhorizontal, planar, rough, brokenrock, infilling
FILE No.
38
39
40
Method
Logged By
-
No. of fractures/m
Cor
eR
ecov
ery
(%
)
Cor
eC
ondi
tion
Dis
cont
inui
tyS
paci
ng
<11-5
5-2525-50
50-100100-250
>250
Drilling
Details
Dep
th (
m)
Hole Orientation Vertical4x4 Simco
Cor
e R
un Rock MassDescription
Inta
ct R
ock
Str
engt
h (M
Pa)
Wea
ther
ing
HE/sr Date
DISCONTINUITY SPACING
Sum core lengths > 100mm
length of core runx 100
Unconfined Compressive Strength(qu) derived from PointLoad Strength Index Test (PLSI)
StructuralDiscontinuityDescription
ROCK STRENGTH (MPa)R0 Extremely weakR1 Very weakR2 WeakR3 Medium strongR4 StrongR5 Very strongR6 Extremely strong
INSTALLATIONVW TipO
core run
Length of corex 100
CORE RECOVERY
WEATHERINGFSWMWHWCWRS
FreshSlightlyModeratelyHighlyCompletelyResidual Soil
ROCK CORE LOG TEST HOLE No.
SP-SS-44
R.Q.D.
Driller
R.Q
.D. (
%)
Tes
ts
PREPARED By:
HE/srSHEET 1 of 3
Project
Location
Lower South Peace HillN6,222,029.561/E645,764.332Geotech-D.Barlow
TH10-10
Ministry of Transportation
and Infrastructure
Elevation
Dates
475.53mJun 2, 2010
RO
CK
CO
RE
LO
G S
PH
-TH
-LO
GS
-R
EV
3.G
PJ
MO
T-B
C-D
AT
AT
EM
PLA
TE
-SP
H-R
EV
1.G
DT
3-6
-14
![Page 23: ROCK CORE LOG TEST HOLE No. Elevation Dates · Run Core Rock ntact I a) MP ( ength r St eathering W Rock MassDescription HE/sr Date Sum core lengths > 100mm length of core run x 100](https://reader030.vdocuments.us/reader030/viewer/2022011821/5eb4eeac7edc657d76011591/html5/thumbnails/23.jpg)
SHALE, red-black toblack, fine grained,horizontal bedding,extremely weak to veryweak, slightly weatheredto moderately weathered(continued)
HQ
3 T
riple
Tub
e S
wiv
el T
ype
Cor
e B
arre
l dril
led
with
wat
er
11
8
34
35
36
48
72
101
99
100
Broken
Broken
SW -MW
SW -MW
SW
R0-R1
R1
R1
1-joint dipping 43°, planar, roughwith broken rock and clay infilling7-joints dipping approximatelyhorizontal, planar, smooth2-joints dipping 69° to 73°, planar,rough, 1 with broken rock and clayinfilling
9-joints dipping approximatelyhorizontal, planar, smooth, 1 withbroken rock and clay infilling2-joints dipping at 67°, planar,smooth1-joint dipping at 54°, planar,smooth
9-joints dipping approximatelyhorizontal, planar, smooth, 1 withclay infilling1-joint dipping 47°, planar, smooth1-joint dipping 65°, planar, smoothwith clay infilling
FILE No.
41
42
43
44
Method
Logged By
-
No. of fractures/m
Cor
eR
ecov
ery
(%
)
Cor
eC
ondi
tion
Dis
cont
inui
tyS
paci
ng
<11-5
5-2525-50
50-100100-250
>250
Drilling
Details
Dep
th (
m)
Hole Orientation Vertical4x4 Simco
Cor
e R
un Rock MassDescription
Inta
ct R
ock
Str
engt
h (M
Pa)
Wea
ther
ing
HE/sr Date
DISCONTINUITY SPACING
Sum core lengths > 100mm
length of core runx 100
Unconfined Compressive Strength(qu) derived from PointLoad Strength Index Test (PLSI)
StructuralDiscontinuityDescription
ROCK STRENGTH (MPa)R0 Extremely weakR1 Very weakR2 WeakR3 Medium strongR4 StrongR5 Very strongR6 Extremely strong
INSTALLATIONVW TipO
core run
Length of corex 100
CORE RECOVERY
WEATHERINGFSWMWHWCWRS
FreshSlightlyModeratelyHighlyCompletelyResidual Soil
ROCK CORE LOG TEST HOLE No.
SP-SS-44
R.Q.D.
Driller
R.Q
.D. (
%)
Tes
ts
PREPARED By:
HE/srSHEET 2 of 3
Project
Location
Lower South Peace HillN6,222,029.561/E645,764.332Geotech-D.Barlow
TH10-10
Ministry of Transportation
and Infrastructure
Elevation
Dates
475.53mJun 2, 2010
RO
CK
CO
RE
LO
G S
PH
-TH
-LO
GS
-R
EV
3.G
PJ
MO
T-B
C-D
AT
AT
EM
PLA
TE
-SP
H-R
EV
1.G
DT
3-6
-14
![Page 24: ROCK CORE LOG TEST HOLE No. Elevation Dates · Run Core Rock ntact I a) MP ( ength r St eathering W Rock MassDescription HE/sr Date Sum core lengths > 100mm length of core run x 100](https://reader030.vdocuments.us/reader030/viewer/2022011821/5eb4eeac7edc657d76011591/html5/thumbnails/24.jpg)
SHALE (continued)
End of Hole at 44.65mNo instruments installed,hole filled with grout uponcompletion
FILE No.
45
46
47
Method
Logged By
-
No. of fractures/m
Cor
eR
ecov
ery
(%
)
Cor
eC
ondi
tion
Dis
cont
inui
tyS
paci
ng
<11-5
5-2525-50
50-100100-250
>250
Drilling
Details
Dep
th (
m)
Hole Orientation Vertical4x4 Simco
Cor
e R
un Rock MassDescription
Inta
ct R
ock
Str
engt
h (M
Pa)
Wea
ther
ing
HE/sr Date
DISCONTINUITY SPACING
Sum core lengths > 100mm
length of core runx 100
Unconfined Compressive Strength(qu) derived from PointLoad Strength Index Test (PLSI)
StructuralDiscontinuityDescription
ROCK STRENGTH (MPa)R0 Extremely weakR1 Very weakR2 WeakR3 Medium strongR4 StrongR5 Very strongR6 Extremely strong
INSTALLATIONVW TipO
core run
Length of corex 100
CORE RECOVERY
WEATHERINGFSWMWHWCWRS
FreshSlightlyModeratelyHighlyCompletelyResidual Soil
ROCK CORE LOG TEST HOLE No.
SP-SS-44
R.Q.D.
Driller
R.Q
.D. (
%)
Tes
ts
PREPARED By:
HE/srSHEET 3 of 3
Project
Location
Lower South Peace HillN6,222,029.561/E645,764.332Geotech-D.Barlow
TH10-10
Ministry of Transportation
and Infrastructure
Elevation
Dates
475.53mJun 2, 2010
RO
CK
CO
RE
LO
G S
PH
-TH
-LO
GS
-R
EV
3.G
PJ
MO
T-B
C-D
AT
AT
EM
PLA
TE
-SP
H-R
EV
1.G
DT
3-6
-14
![Page 25: ROCK CORE LOG TEST HOLE No. Elevation Dates · Run Core Rock ntact I a) MP ( ength r St eathering W Rock MassDescription HE/sr Date Sum core lengths > 100mm length of core run x 100](https://reader030.vdocuments.us/reader030/viewer/2022011821/5eb4eeac7edc657d76011591/html5/thumbnails/25.jpg)
SHALE, poorly lithified,extremely weak to veryweak, slightly tomoderately weathered,dark grey, fossils present
-oxidation and sulphurstaining, gypsum crystalsat surface, from 20.5m tothe bottom of the hole-oxidized surface
Coring Started at 18m
1-joint dipping approximatelyhorizontal, planar, smooth, no infill1 zone of crushed rock
-joints dipping approximatelyhorizontal, spacing 0.5m to 1.5cm,no infilling
1 zone with broken, angular rock1 zone with joints dippingapproximately horizontal, planar,smooth, 1cm to 4cm spacing1-joint dipping approximatelyhorizontal, planar to stepped,smooth, disintegrated rock and clayinfilling, weak infilling3-joints dipping approximatelyhorizontal, planar, smooth, withbroken rock and clay infilling1-joint dipping approximatelyvertical, planar, smooth
-joints dipping approximatelyhorizontal, planar, smooth, 1cm to2cm spacing1 zone of broken rock2 zones with weak broken rock andclay infilling1 zone of very weak rock2-joints dipping 43°, planar,smooth, clay infilling1-joint dipping 58°, undulating, noinfilling1-joint dipping 23°, planar, smooth,
HQ
3 C
orin
g
O
Slo
pe In
clin
omet
er
6
NA
NA
30
22
18
19
20
21
27
0
0
16
68
90
101
100
Broken
V. Broken
Shattered
Broken
Broken - V.Broken
SW
MW -SW
SW -MW
MW
R0-R1
R0-R1
R0-R1
R0-R1
FILE No.
19
20
21
WEATHERINGFSWMWHWCWRS
FreshSlightlyModeratelyHighlyCompletelyResidual Soil
ROCK CORE LOG TEST HOLE No.
SP-SS-44
R.Q.D.
Driller
R.Q
.D. (
%)
Tes
ts
PREPARED By:
HE/srSHEET 1 of 12
Method
Logged By
-
No. of fractures/m
Cor
eR
ecov
ery
(%
)
Cor
eC
ondi
tion
Dis
cont
inui
tyS
paci
ng
<11-5
5-2525-50
50-100100-250
>250
Drilling
Details
Dep
th (
m)
Hole Orientation Vertical4x4 Simco
Cor
e R
un Rock MassDescription
Inta
ct R
ock
Str
engt
h (M
Pa)
Wea
ther
ing
HE/sr Date
DISCONTINUITY SPACING
Sum core lengths > 100mm
length of core runx 100
Unconfined Compressive Strength(qu) derived from PointLoad Strength Index Test (PLSI)
StructuralDiscontinuityDescription
ROCK STRENGTH (MPa)R0 Extremely weakR1 Very weakR2 WeakR3 Medium strongR4 StrongR5 Very strongR6 Extremely strong
INSTALLATIONVW TipO
core run
Length of corex 100
CORE RECOVERY
Project
Location
Lower South Peace HillN6,221,790.663/E645,839.543Geotech-D.Barlow
TH10-11
Ministry of Transportation
and Infrastructure
Elevation
Dates
495.87mJun 3-5, 2010
RO
CK
CO
RE
LO
G S
PH
-TH
-LO
GS
-R
EV
2.G
PJ
MO
T-B
C-D
AT
AT
EM
PLA
TE
-SP
H-R
EV
1.G
DT
1-1
7-14
![Page 26: ROCK CORE LOG TEST HOLE No. Elevation Dates · Run Core Rock ntact I a) MP ( ength r St eathering W Rock MassDescription HE/sr Date Sum core lengths > 100mm length of core run x 100](https://reader030.vdocuments.us/reader030/viewer/2022011821/5eb4eeac7edc657d76011591/html5/thumbnails/26.jpg)
SHALE, poorly lithified,extremely weak to veryweak, slightly tomoderately weathered,dark grey, fossils present(continued)
SILTSTONE, completelyweathered, light grey
SHALE, poorly lithified,extremely weak to veryweak, slightly tomoderately weathered,dark grey, fossils present
open with broken rock and clayinfilling
-joints dipping approximatelyhorizontal, planar, smooth, somewith broken and disintegrated rock,1mm to 4cm spacing2-zones with broken rock and clayinfilling6-joints dipping 45° to 54°, planar,smooth, tight2-joints dipping 29° to 30°, planar,smooth, 1 with broken rock infilling
-strongly jointed near top of runwith horizontal and angled joints,planar, smooth, with broken rockinfilling10-joints dipping approximatelyhorizontal, predominately planar,smooth, 3 with broken rock andclay infilling2-joints dipping 52°, planar,smooth, broken rock infilling3-joints dipping 66° to 76°, planar,smooth, 2 with broken rock infilling1-joint dipping 18°, planar, smooth,tight1-joint dipping 38°, planar, smooth,tight2 zones with broken todisintegrating rock with clay infilling1-joint dipping 25°, planar, smooth
HQ
3 C
orin
g
Slo
pe In
clin
omet
er
12
15
22
23
0
8
99
103
Broken
Broken
SW
CW
MW -SW
R0-R1
R0
R0-R1
FILE No.
22
23
24
25
WEATHERINGFSWMWHWCWRS
FreshSlightlyModeratelyHighlyCompletelyResidual Soil
ROCK CORE LOG TEST HOLE No.
SP-SS-44
R.Q.D.
Driller
R.Q
.D. (
%)
Tes
ts
PREPARED By:
HE/srSHEET 2 of 12
Method
Logged By
-
No. of fractures/m
Cor
eR
ecov
ery
(%
)
Cor
eC
ondi
tion
Dis
cont
inui
tyS
paci
ng
<11-5
5-2525-50
50-100100-250
>250
Drilling
Details
Dep
th (
m)
Hole Orientation Vertical4x4 Simco
Cor
e R
un Rock MassDescription
Inta
ct R
ock
Str
engt
h (M
Pa)
Wea
ther
ing
HE/sr Date
DISCONTINUITY SPACING
Sum core lengths > 100mm
length of core runx 100
Unconfined Compressive Strength(qu) derived from PointLoad Strength Index Test (PLSI)
StructuralDiscontinuityDescription
ROCK STRENGTH (MPa)R0 Extremely weakR1 Very weakR2 WeakR3 Medium strongR4 StrongR5 Very strongR6 Extremely strong
INSTALLATIONVW TipO
core run
Length of corex 100
CORE RECOVERY
Project
Location
Lower South Peace HillN6,221,790.663/E645,839.543Geotech-D.Barlow
TH10-11
Ministry of Transportation
and Infrastructure
Elevation
Dates
495.87mJun 3-5, 2010
RO
CK
CO
RE
LO
G S
PH
-TH
-LO
GS
-R
EV
2.G
PJ
MO
T-B
C-D
AT
AT
EM
PLA
TE
-SP
H-R
EV
1.G
DT
1-1
7-14
![Page 27: ROCK CORE LOG TEST HOLE No. Elevation Dates · Run Core Rock ntact I a) MP ( ength r St eathering W Rock MassDescription HE/sr Date Sum core lengths > 100mm length of core run x 100](https://reader030.vdocuments.us/reader030/viewer/2022011821/5eb4eeac7edc657d76011591/html5/thumbnails/27.jpg)
SHALE, poorly lithified,extremely weak to veryweak, slightly tomoderately weathered,dark grey, fossils present(continued)
SHALE, poorly lithified,very weak, slightlyweathered to fresh, darkgrey, fossils present
9-joints dipping approximatelyhorizontal, 5 planar, smooth, 2planar, rough, 1 stepped, rough, 1stepped to planar, smooth4-joints dipping 54° to 65°, planarto stepped, smooth1-joint dipping 80°, zone withdisintegrated rock to clay5 zones with broken todisintegrated rock, 1 with clayinfilling
6-joints dipping approximatelyhorizontal, planar, smooth, 1 withdisintegrated rock and clay infilling,1 with clay infilling1-joint dipping vertical, undulating,no infilling1-joint, dipping 20°, planar, smoothto rough, no infilling1-joint, dipping 70°, clay infilling1-joint dipping 38°, steppedsmooth, clay infilling1 zone with clay and broken rock1 zone with approximatelyhorizontal joints, planar, 4cm to7cm spacing, fossils1 zone with crushed rock1 zone with closely spacedapproximately horizontal joints
3-joints dipping approximatelyhorizontal, planar, smooth, withperpendicular surface cracks1-joint dipping subvertical withapproximately horizontal joints,spaced 1cm to 2cm3-joints dipping, 64° to 70°,undulating to planar, smooth to
HQ
3 C
orin
g
Slo
pe In
clin
omet
er
14
19
24
25
0
19
100
98
Broken
Broken
SW -MWR1-R0
R1-R0
FILE No.
26
27
28
WEATHERINGFSWMWHWCWRS
FreshSlightlyModeratelyHighlyCompletelyResidual Soil
ROCK CORE LOG TEST HOLE No.
SP-SS-44
R.Q.D.
Driller
R.Q
.D. (
%)
Tes
ts
PREPARED By:
HE/srSHEET 3 of 12
Method
Logged By
-
No. of fractures/m
Cor
eR
ecov
ery
(%
)
Cor
eC
ondi
tion
Dis
cont
inui
tyS
paci
ng
<11-5
5-2525-50
50-100100-250
>250
Drilling
Details
Dep
th (
m)
Hole Orientation Vertical4x4 Simco
Cor
e R
un Rock MassDescription
Inta
ct R
ock
Str
engt
h (M
Pa)
Wea
ther
ing
HE/sr Date
DISCONTINUITY SPACING
Sum core lengths > 100mm
length of core runx 100
Unconfined Compressive Strength(qu) derived from PointLoad Strength Index Test (PLSI)
StructuralDiscontinuityDescription
ROCK STRENGTH (MPa)R0 Extremely weakR1 Very weakR2 WeakR3 Medium strongR4 StrongR5 Very strongR6 Extremely strong
INSTALLATIONVW TipO
core run
Length of corex 100
CORE RECOVERY
Project
Location
Lower South Peace HillN6,221,790.663/E645,839.543Geotech-D.Barlow
TH10-11
Ministry of Transportation
and Infrastructure
Elevation
Dates
495.87mJun 3-5, 2010
RO
CK
CO
RE
LO
G S
PH
-TH
-LO
GS
-R
EV
2.G
PJ
MO
T-B
C-D
AT
AT
EM
PLA
TE
-SP
H-R
EV
1.G
DT
1-1
7-14
![Page 28: ROCK CORE LOG TEST HOLE No. Elevation Dates · Run Core Rock ntact I a) MP ( ength r St eathering W Rock MassDescription HE/sr Date Sum core lengths > 100mm length of core run x 100](https://reader030.vdocuments.us/reader030/viewer/2022011821/5eb4eeac7edc657d76011591/html5/thumbnails/28.jpg)
SHALE, poorly lithified,very weak, slightlyweathered to fresh, darkgrey, fossils present(continued)
rough, 2 with clay and broken rockinfilling1-joint dipping 57°3-zones with joints dippingapproximately horizontal, planar toundulating, smooth, no infilling3-zones with joints dippingapproximately horizontal, withbroken rock and clay infilling
-joints dipping approximatelyhorizontal, planar
11-joints dipping approximatelyhorizontal, planar to undulating,smooth, no infilling1-joint dipping 13°, planar, smooth,no infilling1-joint, dipping 70°1 zone with disintegrated rock andclay infilling, 1cm possible shearzone2 zones with broken rock, 1mm
HQ
3 C
orin
g
O
Slo
pe In
clin
omet
er
29
16
10
26
27
28
13
50
48
100
100
100
Broken - V.Broken
Broken
Broken
SW
SW
F - SW
R1
R1
R1
FILE No.
29
30
31
32
WEATHERINGFSWMWHWCWRS
FreshSlightlyModeratelyHighlyCompletelyResidual Soil
ROCK CORE LOG TEST HOLE No.
SP-SS-44
R.Q.D.
Driller
R.Q
.D. (
%)
Tes
ts
PREPARED By:
HE/srSHEET 4 of 12
Method
Logged By
-
No. of fractures/m
Cor
eR
ecov
ery
(%
)
Cor
eC
ondi
tion
Dis
cont
inui
tyS
paci
ng
<11-5
5-2525-50
50-100100-250
>250
Drilling
Details
Dep
th (
m)
Hole Orientation Vertical4x4 Simco
Cor
e R
un Rock MassDescription
Inta
ct R
ock
Str
engt
h (M
Pa)
Wea
ther
ing
HE/sr Date
DISCONTINUITY SPACING
Sum core lengths > 100mm
length of core runx 100
Unconfined Compressive Strength(qu) derived from PointLoad Strength Index Test (PLSI)
StructuralDiscontinuityDescription
ROCK STRENGTH (MPa)R0 Extremely weakR1 Very weakR2 WeakR3 Medium strongR4 StrongR5 Very strongR6 Extremely strong
INSTALLATIONVW TipO
core run
Length of corex 100
CORE RECOVERY
Project
Location
Lower South Peace HillN6,221,790.663/E645,839.543Geotech-D.Barlow
TH10-11
Ministry of Transportation
and Infrastructure
Elevation
Dates
495.87mJun 3-5, 2010
RO
CK
CO
RE
LO
G S
PH
-TH
-LO
GS
-R
EV
2.G
PJ
MO
T-B
C-D
AT
AT
EM
PLA
TE
-SP
H-R
EV
1.G
DT
1-1
7-14
![Page 29: ROCK CORE LOG TEST HOLE No. Elevation Dates · Run Core Rock ntact I a) MP ( ength r St eathering W Rock MassDescription HE/sr Date Sum core lengths > 100mm length of core run x 100](https://reader030.vdocuments.us/reader030/viewer/2022011821/5eb4eeac7edc657d76011591/html5/thumbnails/29.jpg)
SHALE, poorly lithified,very weak, slightlyweathered to fresh, darkgrey, fossils present(continued)
-siltstone/sandstonelayers less than 0.5cmthick from 32.69 to37.26m2-joints dipping approximately
horizontal, planar to undulating,smooth, no infilling1-joint dipping 28°, planar, smooth,no infilling1 zone with weathered and brokenrock and clay infilling, horizontal,planar, smooth, 1cm thick
5-joints dipping approximatelyhorizontal, planar to undulating,smooth, 4 with broken rock infilling1 zone with broken rock and clayinfilling1 zone with broken rock
HQ
3 C
orin
g
Slo
pe In
clin
omet
er
3
5
29
30
64
90
101
95
Broken -Solid
Broken -Solid
F
F
R1
R1
FILE No.
33
34
35
WEATHERINGFSWMWHWCWRS
FreshSlightlyModeratelyHighlyCompletelyResidual Soil
ROCK CORE LOG TEST HOLE No.
SP-SS-44
R.Q.D.
Driller
R.Q
.D. (
%)
Tes
ts
PREPARED By:
HE/srSHEET 5 of 12
Method
Logged By
-
No. of fractures/m
Cor
eR
ecov
ery
(%
)
Cor
eC
ondi
tion
Dis
cont
inui
tyS
paci
ng
<11-5
5-2525-50
50-100100-250
>250
Drilling
Details
Dep
th (
m)
Hole Orientation Vertical4x4 Simco
Cor
e R
un Rock MassDescription
Inta
ct R
ock
Str
engt
h (M
Pa)
Wea
ther
ing
HE/sr Date
DISCONTINUITY SPACING
Sum core lengths > 100mm
length of core runx 100
Unconfined Compressive Strength(qu) derived from PointLoad Strength Index Test (PLSI)
StructuralDiscontinuityDescription
ROCK STRENGTH (MPa)R0 Extremely weakR1 Very weakR2 WeakR3 Medium strongR4 StrongR5 Very strongR6 Extremely strong
INSTALLATIONVW TipO
core run
Length of corex 100
CORE RECOVERY
Project
Location
Lower South Peace HillN6,221,790.663/E645,839.543Geotech-D.Barlow
TH10-11
Ministry of Transportation
and Infrastructure
Elevation
Dates
495.87mJun 3-5, 2010
RO
CK
CO
RE
LO
G S
PH
-TH
-LO
GS
-R
EV
2.G
PJ
MO
T-B
C-D
AT
AT
EM
PLA
TE
-SP
H-R
EV
1.G
DT
1-1
7-14
![Page 30: ROCK CORE LOG TEST HOLE No. Elevation Dates · Run Core Rock ntact I a) MP ( ength r St eathering W Rock MassDescription HE/sr Date Sum core lengths > 100mm length of core run x 100](https://reader030.vdocuments.us/reader030/viewer/2022011821/5eb4eeac7edc657d76011591/html5/thumbnails/30.jpg)
SHALE, poorly lithified,very weak, slightlyweathered to fresh, darkgrey, fossils present(continued)
7-joints dipping approximatelyhorizontal, planar, smooth, 1 withclay infilling1 zone with frequent joints, with1cm to 2cm spacing1 zone with clay and broken rockinfilling1 zone with frequent joints with2cm to 4cm spacing, dippingapproximately horizontal planar toundulating, smooth, vertical crossjointing1-joint dipping 45° with broken rockinfilling1-joint dipping 53° with clay infilling1-joint dipping 63°, planar, smooth
1-joint dipping 18°, planar, smooth,no infilling1-joint dipping 5°, planar, smooth,no infilling2-joints dipping approximatelyhorizontal, planar, smooth, brokento disintegrated rock infilling1 zone with broken rock
1-joint dipping approximatelyvertical1 zone with subrounded to flat
HQ
3 C
orin
g
Slo
pe In
clin
omet
er
19
3
1
31
32
33
8
32
76
95
104
94
Broken
Broken -Solid
Broken -Solid
F - SW
F
F
R1
R1
R1
FILE No.
37
38
39
WEATHERINGFSWMWHWCWRS
FreshSlightlyModeratelyHighlyCompletelyResidual Soil
ROCK CORE LOG TEST HOLE No.
SP-SS-44
R.Q.D.
Driller
R.Q
.D. (
%)
Tes
ts
PREPARED By:
HE/srSHEET 6 of 12
Method
Logged By
-
No. of fractures/m
Cor
eR
ecov
ery
(%
)
Cor
eC
ondi
tion
Dis
cont
inui
tyS
paci
ng
<11-5
5-2525-50
50-100100-250
>250
Drilling
Details
Dep
th (
m)
Hole Orientation Vertical4x4 Simco
Cor
e R
un Rock MassDescription
Inta
ct R
ock
Str
engt
h (M
Pa)
Wea
ther
ing
HE/sr Date
DISCONTINUITY SPACING
Sum core lengths > 100mm
length of core runx 100
Unconfined Compressive Strength(qu) derived from PointLoad Strength Index Test (PLSI)
StructuralDiscontinuityDescription
ROCK STRENGTH (MPa)R0 Extremely weakR1 Very weakR2 WeakR3 Medium strongR4 StrongR5 Very strongR6 Extremely strong
INSTALLATIONVW TipO
core run
Length of corex 100
CORE RECOVERY
Project
Location
Lower South Peace HillN6,221,790.663/E645,839.543Geotech-D.Barlow
TH10-11
Ministry of Transportation
and Infrastructure
Elevation
Dates
495.87mJun 3-5, 2010
RO
CK
CO
RE
LO
G S
PH
-TH
-LO
GS
-R
EV
2.G
PJ
MO
T-B
C-D
AT
AT
EM
PLA
TE
-SP
H-R
EV
1.G
DT
1-1
7-14
![Page 31: ROCK CORE LOG TEST HOLE No. Elevation Dates · Run Core Rock ntact I a) MP ( ength r St eathering W Rock MassDescription HE/sr Date Sum core lengths > 100mm length of core run x 100](https://reader030.vdocuments.us/reader030/viewer/2022011821/5eb4eeac7edc657d76011591/html5/thumbnails/31.jpg)
SHALE, poorly lithified,very weak, slightlyweathered to fresh, darkgrey, fossils present(continued)
broken rock infill
1-joint dipping approximatelyvertical1-joint dipping 34°, planar toundulating, smooth2-cross joints dipping 61° to 43°,planar, smooth, with somefractures between joints6-joints dipping approximatelyhorizontal, planar, smooth, trace tono infilling
1-joint dipping 12°, planar1 zone near top of run stronglyjointed3-joints, dipping approximatelyhorizontal, planar, smooth, trace tono infilling5-joints dipping approximatelyhorizontal, planar, smooth torough, no infilling2 zones with broken rock1 zone with clay and disintegratedrock infilling, 5cm thick
HQ
3 C
orin
g
Slo
pe In
clin
omet
er
7
7
34
35
34
70
100
99
Broken -Solid
Broken -Solid
F
F - SW
R1
R1
FILE No.
40
41
42
43
WEATHERINGFSWMWHWCWRS
FreshSlightlyModeratelyHighlyCompletelyResidual Soil
ROCK CORE LOG TEST HOLE No.
SP-SS-44
R.Q.D.
Driller
R.Q
.D. (
%)
Tes
ts
PREPARED By:
HE/srSHEET 7 of 12
Method
Logged By
-
No. of fractures/m
Cor
eR
ecov
ery
(%
)
Cor
eC
ondi
tion
Dis
cont
inui
tyS
paci
ng
<11-5
5-2525-50
50-100100-250
>250
Drilling
Details
Dep
th (
m)
Hole Orientation Vertical4x4 Simco
Cor
e R
un Rock MassDescription
Inta
ct R
ock
Str
engt
h (M
Pa)
Wea
ther
ing
HE/sr Date
DISCONTINUITY SPACING
Sum core lengths > 100mm
length of core runx 100
Unconfined Compressive Strength(qu) derived from PointLoad Strength Index Test (PLSI)
StructuralDiscontinuityDescription
ROCK STRENGTH (MPa)R0 Extremely weakR1 Very weakR2 WeakR3 Medium strongR4 StrongR5 Very strongR6 Extremely strong
INSTALLATIONVW TipO
core run
Length of corex 100
CORE RECOVERY
Project
Location
Lower South Peace HillN6,221,790.663/E645,839.543Geotech-D.Barlow
TH10-11
Ministry of Transportation
and Infrastructure
Elevation
Dates
495.87mJun 3-5, 2010
RO
CK
CO
RE
LO
G S
PH
-TH
-LO
GS
-R
EV
2.G
PJ
MO
T-B
C-D
AT
AT
EM
PLA
TE
-SP
H-R
EV
1.G
DT
1-1
7-14
![Page 32: ROCK CORE LOG TEST HOLE No. Elevation Dates · Run Core Rock ntact I a) MP ( ength r St eathering W Rock MassDescription HE/sr Date Sum core lengths > 100mm length of core run x 100](https://reader030.vdocuments.us/reader030/viewer/2022011821/5eb4eeac7edc657d76011591/html5/thumbnails/32.jpg)
SHALE, poorly lithified,very weak, slightlyweathered to fresh, darkgrey, fossils present(continued)-siltstone layers 0.5cmthick
-siltstone laminations
SILTSTONE, greySHALE, poorly lithified,very weak, slightlyweathered to fresh, darkgrey, fossils present
3-joints dipping approximatelyhorizontal, planar to undulating,smooth to rough, 1 with weatheredrock infilling1 zone with clay and disintegratedrock, 2cm thick
6-joints dipping approximatelyhorizontal, planar to undulating,smooth to rough, 1 joint with clayinfilling1-joint dipping 58°, with clayinfilling, 1 cm thick1-joint dipping 33°, stepped,smooth, no infilling1 zone with joints dippingapproximately vertical, undulatingto stepped, rough, with broken rockand clay infilling
1 zone of broken rock with jointsdipping 4°, 78° and 49°, planar toundulating, smooth, trace of clay
HQ
3 C
orin
g
Slo
pe In
clin
omet
er
3
11
36
37
89
0
99
104
Broken -Solid
Broken
SW - F
SW - F
R1
R1
FILE No.
44
45
46
WEATHERINGFSWMWHWCWRS
FreshSlightlyModeratelyHighlyCompletelyResidual Soil
ROCK CORE LOG TEST HOLE No.
SP-SS-44
R.Q.D.
Driller
R.Q
.D. (
%)
Tes
ts
PREPARED By:
HE/srSHEET 8 of 12
Method
Logged By
-
No. of fractures/m
Cor
eR
ecov
ery
(%
)
Cor
eC
ondi
tion
Dis
cont
inui
tyS
paci
ng
<11-5
5-2525-50
50-100100-250
>250
Drilling
Details
Dep
th (
m)
Hole Orientation Vertical4x4 Simco
Cor
e R
un Rock MassDescription
Inta
ct R
ock
Str
engt
h (M
Pa)
Wea
ther
ing
HE/sr Date
DISCONTINUITY SPACING
Sum core lengths > 100mm
length of core runx 100
Unconfined Compressive Strength(qu) derived from PointLoad Strength Index Test (PLSI)
StructuralDiscontinuityDescription
ROCK STRENGTH (MPa)R0 Extremely weakR1 Very weakR2 WeakR3 Medium strongR4 StrongR5 Very strongR6 Extremely strong
INSTALLATIONVW TipO
core run
Length of corex 100
CORE RECOVERY
Project
Location
Lower South Peace HillN6,221,790.663/E645,839.543Geotech-D.Barlow
TH10-11
Ministry of Transportation
and Infrastructure
Elevation
Dates
495.87mJun 3-5, 2010
RO
CK
CO
RE
LO
G S
PH
-TH
-LO
GS
-R
EV
2.G
PJ
MO
T-B
C-D
AT
AT
EM
PLA
TE
-SP
H-R
EV
1.G
DT
1-1
7-14
![Page 33: ROCK CORE LOG TEST HOLE No. Elevation Dates · Run Core Rock ntact I a) MP ( ength r St eathering W Rock MassDescription HE/sr Date Sum core lengths > 100mm length of core run x 100](https://reader030.vdocuments.us/reader030/viewer/2022011821/5eb4eeac7edc657d76011591/html5/thumbnails/33.jpg)
SILTSTONE, greySHALE, poorly lithified,very weak, fresh to slightlyweathered, dark grey,fossils present(continued)
-siltstone laminations
SHALE, poorly lithified,very weak, fresh, darkgrey, fossils present
infilling1-joint dipping 63°, planar, brokenrock and clay infilling, open1-joint dipping 53°1-joint dipping approximatelyhorizontal with broken rock infilling1-joint dipping 7°1-joint dipping approximatelyhorizontal6-joints dipping approximatelyhorizontal, planar, smooth, noinfilling
-no siltstone mentioned4-joints dipping approximatelyhorizontal, planar, smooth, 1 withbroken rock and clay infilling, 1with no infilling1-joint dipping 79°, no infilling1-joint dipping 60°, withinweathered zone
1-joint dipping 20°, planar, smooth2-joint dipping 63° to 72°, withbroken rock zone1-joint dipping 4°, planar, smooth1-joint dipping near vertical andconcave, planar, smooth1-joint dipping approximatelyhorizontal, planar, smooth, no infill1-joint dipping 41°1-joint dipping 54°, planar, smooth,
HQ
3 C
orin
g
Slo
pe In
clin
omet
er
8
4
5
38
39
40
68
70
37
97
102
101
Broken
Broken
Broken
F
F - SW
F
R1
R1
R1
FILE No.
47
48
49
50
WEATHERINGFSWMWHWCWRS
FreshSlightlyModeratelyHighlyCompletelyResidual Soil
ROCK CORE LOG TEST HOLE No.
SP-SS-44
R.Q.D.
Driller
R.Q
.D. (
%)
Tes
ts
PREPARED By:
HE/srSHEET 9 of 12
Method
Logged By
-
No. of fractures/m
Cor
eR
ecov
ery
(%
)
Cor
eC
ondi
tion
Dis
cont
inui
tyS
paci
ng
<11-5
5-2525-50
50-100100-250
>250
Drilling
Details
Dep
th (
m)
Hole Orientation Vertical4x4 Simco
Cor
e R
un Rock MassDescription
Inta
ct R
ock
Str
engt
h (M
Pa)
Wea
ther
ing
HE/sr Date
DISCONTINUITY SPACING
Sum core lengths > 100mm
length of core runx 100
Unconfined Compressive Strength(qu) derived from PointLoad Strength Index Test (PLSI)
StructuralDiscontinuityDescription
ROCK STRENGTH (MPa)R0 Extremely weakR1 Very weakR2 WeakR3 Medium strongR4 StrongR5 Very strongR6 Extremely strong
INSTALLATIONVW TipO
core run
Length of corex 100
CORE RECOVERY
Project
Location
Lower South Peace HillN6,221,790.663/E645,839.543Geotech-D.Barlow
TH10-11
Ministry of Transportation
and Infrastructure
Elevation
Dates
495.87mJun 3-5, 2010
RO
CK
CO
RE
LO
G S
PH
-TH
-LO
GS
-R
EV
2.G
PJ
MO
T-B
C-D
AT
AT
EM
PLA
TE
-SP
H-R
EV
1.G
DT
1-1
7-14
![Page 34: ROCK CORE LOG TEST HOLE No. Elevation Dates · Run Core Rock ntact I a) MP ( ength r St eathering W Rock MassDescription HE/sr Date Sum core lengths > 100mm length of core run x 100](https://reader030.vdocuments.us/reader030/viewer/2022011821/5eb4eeac7edc657d76011591/html5/thumbnails/34.jpg)
SHALE, poorly lithified,very weak, fresh, darkgrey, fossils present(continued)
broken rock infilling
6-joints dipping 52° to 69°, planar,smooth1-joint dipping approximatelyhorizontal, tight1 broken zone with joints and crossjoints, trace clay infilling
1-joint dipping 79°, planar toundulating, smooth1-joint dipping 58°, planar toundulating, smooth
HQ
3 C
orin
g
Slo
pe In
clin
omet
er
5
3
41
42
47
79
97
105
Broken - V.Broken
Broken -Solid
F
F
R1
R1
FILE No.
51
52
53
WEATHERINGFSWMWHWCWRS
FreshSlightlyModeratelyHighlyCompletelyResidual Soil
ROCK CORE LOG TEST HOLE No.
SP-SS-44
R.Q.D.
Driller
R.Q
.D. (
%)
Tes
ts
PREPARED By:
HE/srSHEET 10 of 12
Method
Logged By
-
No. of fractures/m
Cor
eR
ecov
ery
(%
)
Cor
eC
ondi
tion
Dis
cont
inui
tyS
paci
ng
<11-5
5-2525-50
50-100100-250
>250
Drilling
Details
Dep
th (
m)
Hole Orientation Vertical4x4 Simco
Cor
e R
un Rock MassDescription
Inta
ct R
ock
Str
engt
h (M
Pa)
Wea
ther
ing
HE/sr Date
DISCONTINUITY SPACING
Sum core lengths > 100mm
length of core runx 100
Unconfined Compressive Strength(qu) derived from PointLoad Strength Index Test (PLSI)
StructuralDiscontinuityDescription
ROCK STRENGTH (MPa)R0 Extremely weakR1 Very weakR2 WeakR3 Medium strongR4 StrongR5 Very strongR6 Extremely strong
INSTALLATIONVW TipO
core run
Length of corex 100
CORE RECOVERY
Project
Location
Lower South Peace HillN6,221,790.663/E645,839.543Geotech-D.Barlow
TH10-11
Ministry of Transportation
and Infrastructure
Elevation
Dates
495.87mJun 3-5, 2010
RO
CK
CO
RE
LO
G S
PH
-TH
-LO
GS
-R
EV
2.G
PJ
MO
T-B
C-D
AT
AT
EM
PLA
TE
-SP
H-R
EV
1.G
DT
1-1
7-14
![Page 35: ROCK CORE LOG TEST HOLE No. Elevation Dates · Run Core Rock ntact I a) MP ( ength r St eathering W Rock MassDescription HE/sr Date Sum core lengths > 100mm length of core run x 100](https://reader030.vdocuments.us/reader030/viewer/2022011821/5eb4eeac7edc657d76011591/html5/thumbnails/35.jpg)
SHALE, poorly lithified,very weak, fresh, darkgrey, fossils present(continued)
SILTSTONE, weak, greySHALE, poorly lithified,very weak, fresh, darkgrey, fossils present
1 zone of broken rock
no noted structural discontinuity
1-joint dipping approximatelyhorizontal, planar, rough to
HQ
3 C
orin
g
Slo
pe In
clin
omet
er
1
0
43
44
96
100
103
88
Broken -Solid
Solid
F
F
F
F
R1
R1
R2
R1
FILE No.
55
56
57
WEATHERINGFSWMWHWCWRS
FreshSlightlyModeratelyHighlyCompletelyResidual Soil
ROCK CORE LOG TEST HOLE No.
SP-SS-44
R.Q.D.
Driller
R.Q
.D. (
%)
Tes
ts
PREPARED By:
HE/srSHEET 11 of 12
Method
Logged By
-
No. of fractures/m
Cor
eR
ecov
ery
(%
)
Cor
eC
ondi
tion
Dis
cont
inui
tyS
paci
ng
<11-5
5-2525-50
50-100100-250
>250
Drilling
Details
Dep
th (
m)
Hole Orientation Vertical4x4 Simco
Cor
e R
un Rock MassDescription
Inta
ct R
ock
Str
engt
h (M
Pa)
Wea
ther
ing
HE/sr Date
DISCONTINUITY SPACING
Sum core lengths > 100mm
length of core runx 100
Unconfined Compressive Strength(qu) derived from PointLoad Strength Index Test (PLSI)
StructuralDiscontinuityDescription
ROCK STRENGTH (MPa)R0 Extremely weakR1 Very weakR2 WeakR3 Medium strongR4 StrongR5 Very strongR6 Extremely strong
INSTALLATIONVW TipO
core run
Length of corex 100
CORE RECOVERY
Project
Location
Lower South Peace HillN6,221,790.663/E645,839.543Geotech-D.Barlow
TH10-11
Ministry of Transportation
and Infrastructure
Elevation
Dates
495.87mJun 3-5, 2010
RO
CK
CO
RE
LO
G S
PH
-TH
-LO
GS
-R
EV
2.G
PJ
MO
T-B
C-D
AT
AT
EM
PLA
TE
-SP
H-R
EV
1.G
DT
1-1
7-14
![Page 36: ROCK CORE LOG TEST HOLE No. Elevation Dates · Run Core Rock ntact I a) MP ( ength r St eathering W Rock MassDescription HE/sr Date Sum core lengths > 100mm length of core run x 100](https://reader030.vdocuments.us/reader030/viewer/2022011821/5eb4eeac7edc657d76011591/html5/thumbnails/36.jpg)
SHALE, poorly lithified,very weak, fresh, darkgrey, fossils present(continued)
-coal present, black
SILTSTONE, light grey,hardSHALE, poorly lithified,very weak, fresh, darkgrey, fossils present
End of Hole at 60.35mVibrating WirePiezometers InstalledVW 14367 Tip at 8.1mVW 14373 Tip at 18.6mVW 14375 Tip at 30.0mSlope Inclinometerinstalled to 60.35mAll instruments grouted.
smooth, open, trace broken rockinfilling
HQ
3 C
orin
g
Slo
pe In
clin
omet
er
1
1
0
45
46
47
100
94
80
118
100
98
Solid
Solid
Solid
F
F
F
R1
R1
R2
R1
R1
FILE No.
58
59
60
61
WEATHERINGFSWMWHWCWRS
FreshSlightlyModeratelyHighlyCompletelyResidual Soil
ROCK CORE LOG TEST HOLE No.
SP-SS-44
R.Q.D.
Driller
R.Q
.D. (
%)
Tes
ts
PREPARED By:
HE/srSHEET 12 of 12
Method
Logged By
-
No. of fractures/m
Cor
eR
ecov
ery
(%
)
Cor
eC
ondi
tion
Dis
cont
inui
tyS
paci
ng
<11-5
5-2525-50
50-100100-250
>250
Drilling
Details
Dep
th (
m)
Hole Orientation Vertical4x4 Simco
Cor
e R
un Rock MassDescription
Inta
ct R
ock
Str
engt
h (M
Pa)
Wea
ther
ing
HE/sr Date
DISCONTINUITY SPACING
Sum core lengths > 100mm
length of core runx 100
Unconfined Compressive Strength(qu) derived from PointLoad Strength Index Test (PLSI)
StructuralDiscontinuityDescription
ROCK STRENGTH (MPa)R0 Extremely weakR1 Very weakR2 WeakR3 Medium strongR4 StrongR5 Very strongR6 Extremely strong
INSTALLATIONVW TipO
core run
Length of corex 100
CORE RECOVERY
Project
Location
Lower South Peace HillN6,221,790.663/E645,839.543Geotech-D.Barlow
TH10-11
Ministry of Transportation
and Infrastructure
Elevation
Dates
495.87mJun 3-5, 2010
RO
CK
CO
RE
LO
G S
PH
-TH
-LO
GS
-R
EV
2.G
PJ
MO
T-B
C-D
AT
AT
EM
PLA
TE
-SP
H-R
EV
1.G
DT
1-1
7-14
![Page 37: ROCK CORE LOG TEST HOLE No. Elevation Dates · Run Core Rock ntact I a) MP ( ength r St eathering W Rock MassDescription HE/sr Date Sum core lengths > 100mm length of core run x 100](https://reader030.vdocuments.us/reader030/viewer/2022011821/5eb4eeac7edc657d76011591/html5/thumbnails/37.jpg)
SHALE, poorly lithified,extremely weak,moderately weatheredwith isolated highlyweathered andcompletely weatheredzones, dark grey
-siltstone lense at 37.94m
Coring Started at 36m
HQ
3 T
riple
Tub
e S
wiv
el T
ype
Cor
e B
arre
l dril
led
with
wat
er
Slo
pe In
clin
omet
er
6
9
5
29
30
31
78
76
0
77
0
105
101
105
Broken
Broken
Shattered
Broken
Shattered
HW
MW
CW
MW
CW
R0
R0-R1
R0
R0
R0
6-joints dipping approximatelyhorizontal,3 planar, smooth, 3 planar, rough,3 with broken or disintegrated rockinfilling
8-joints dipping approximatelyhorizontal, planar, smooth, 2 withdisintegrated rock infilling1 zone of broken rock1 zone clay infilled, 10cm thick2-joints dipping 38° to 40°, planar,smooth1-joint dipping 76°, planar, smooth1-joint dipping 58°, planar, smooth1-joint dipping 8°, planar, smooth
2-joints dipping approximatelyhorizontal, planar, smooth1-joint dipping 38°, planar, smooth,disintegrated rock and clay infilling1 zone of broken, cracked rock2 completely weathered zones withdistintegrated rock and clay infillingalong joints
FILE No.
37
38
39
Method
Logged By
-
No. of fractures/m
Cor
eR
ecov
ery
(%
)
Cor
eC
ondi
tion
Dis
cont
inui
tyS
paci
ng
<11-5
5-2525-50
50-100100-250
>250
Drilling
Details
Dep
th (
m)
Hole Orientation Vertical4x4 Simco
Cor
e R
un Rock MassDescription
Inta
ct R
ock
Str
engt
h (M
Pa)
Wea
ther
ing
HE/sr Date
DISCONTINUITY SPACING
Sum core lengths > 100mm
length of core runx 100
Unconfined Compressive Strength(qu) derived from PointLoad Strength Index Test (PLSI)
StructuralDiscontinuityDescription
ROCK STRENGTH (MPa)R0 Extremely weakR1 Very weakR2 WeakR3 Medium strongR4 StrongR5 Very strongR6 Extremely strong
INSTALLATIONVW TipO
core run
Length of corex 100
CORE RECOVERY
WEATHERINGFSWMWHWCWRS
FreshSlightlyModeratelyHighlyCompletelyResidual Soil
ROCK CORE LOG TEST HOLE No.
SP-SS-44
R.Q.D.
Driller
R.Q
.D. (
%)
Tes
ts
PREPARED By:
HE/srSHEET 1 of 6
Project
Location
Lower South Peace HillN6,221,947.746/E645,753.642Geotech-D.Barlow
TH10-12
Ministry of Transportation
and Infrastructure
Elevation
Dates
493.80mJune 6-8, 2010
RO
CK
CO
RE
LO
G S
PH
-TH
-LO
GS
-R
EV
4.G
PJ
MO
T-B
C-D
AT
AT
EM
PLA
TE
-SP
H-R
EV
1.G
DT
3-1
4-14
![Page 38: ROCK CORE LOG TEST HOLE No. Elevation Dates · Run Core Rock ntact I a) MP ( ength r St eathering W Rock MassDescription HE/sr Date Sum core lengths > 100mm length of core run x 100](https://reader030.vdocuments.us/reader030/viewer/2022011821/5eb4eeac7edc657d76011591/html5/thumbnails/38.jpg)
SHALE, poorly lithified,extremely weak,moderately weatheredwith isolated highlyweathered andcompletely weatheredzones, dark grey(continued)
-siltstone partings
-siltstone clasts andpartings
-red staining between42.26m and 42.35m
HQ
3 T
riple
Tub
e S
wiv
el T
ype
Cor
e B
arre
l dril
led
with
wat
er
Slo
pe In
clin
omet
er
732
33
24
62
22
101
97
Broken
Broken
Broken
MW
MW
MW
R0
R0
R0
3-joints dipping approximatelyhorizontal, planar to stepped, rough1 with clay and broken rock infilling2-joints dipping 61° to 68°, planar,smooth2 zones of broken and crackedrock
3-joints dipping approximatelyhorizontal, planar, rough2 zones of broken and crackedrock1 zone of disintegrated rock withclay infilling
FILE No.
40
41
42
43
Method
Logged By
-
No. of fractures/m
Cor
eR
ecov
ery
(%
)
Cor
eC
ondi
tion
Dis
cont
inui
tyS
paci
ng
<11-5
5-2525-50
50-100100-250
>250
Drilling
Details
Dep
th (
m)
Hole Orientation Vertical4x4 Simco
Cor
e R
un Rock MassDescription
Inta
ct R
ock
Str
engt
h (M
Pa)
Wea
ther
ing
HE/sr Date
DISCONTINUITY SPACING
Sum core lengths > 100mm
length of core runx 100
Unconfined Compressive Strength(qu) derived from PointLoad Strength Index Test (PLSI)
StructuralDiscontinuityDescription
ROCK STRENGTH (MPa)R0 Extremely weakR1 Very weakR2 WeakR3 Medium strongR4 StrongR5 Very strongR6 Extremely strong
INSTALLATIONVW TipO
core run
Length of corex 100
CORE RECOVERY
WEATHERINGFSWMWHWCWRS
FreshSlightlyModeratelyHighlyCompletelyResidual Soil
ROCK CORE LOG TEST HOLE No.
SP-SS-44
R.Q.D.
Driller
R.Q
.D. (
%)
Tes
ts
PREPARED By:
HE/srSHEET 2 of 6
Project
Location
Lower South Peace HillN6,221,947.746/E645,753.642Geotech-D.Barlow
TH10-12
Ministry of Transportation
and Infrastructure
Elevation
Dates
493.80mJune 6-8, 2010
RO
CK
CO
RE
LO
G S
PH
-TH
-LO
GS
-R
EV
4.G
PJ
MO
T-B
C-D
AT
AT
EM
PLA
TE
-SP
H-R
EV
1.G
DT
3-1
4-14
![Page 39: ROCK CORE LOG TEST HOLE No. Elevation Dates · Run Core Rock ntact I a) MP ( ength r St eathering W Rock MassDescription HE/sr Date Sum core lengths > 100mm length of core run x 100](https://reader030.vdocuments.us/reader030/viewer/2022011821/5eb4eeac7edc657d76011591/html5/thumbnails/39.jpg)
SHALE, poorly lithified,extremely weak,moderately weatheredwith isolated highlyweathered andcompletely weatheredzones, dark grey(continued)
-siltstone layer from 44.22to 44.29m, oxidized
-fossils observed below44.50m
-frequent siltstonepartings
HQ
3 T
riple
Tub
e S
wiv
el T
ype
Cor
e B
arre
l dril
led
with
wat
er
Slo
pe In
clin
omet
er
14
34
35
11
18
101
101
Broken
Broken
MW
MW
R0
R0
10-joints dipping approximatelyhorizontal, planar, smooth1-joint with clay infilling, 1 joint withbroken rock and clay infilling3-joints dipping 68° and 76°, planarto stepped, smooth1-joint dipping 18°, planar, smooth1-joint dipping 43°, planar, smooth2 zones of crushed anddisintegrated rock
7-joints dipping approximatelyhorizontal, planar, smooth1-joint with broken rock infilling3-joints dipping 56° to 63°, planar,smooth1-joint dipping approximatelyvertical, planar, smooth1 zone with joints dippingapproximately horizontal, planar toundulating, smooth, 1 cm to 1.5cmspacing
13-joint dipping approximatelyhorizontal, all joints planar, smoothexcept 1 joint is planar, rough withbroken rock infilling1-joint dipping 65°, planar, smooth
FILE No.
44
45
46
Method
Logged By
-
No. of fractures/m
Cor
eR
ecov
ery
(%
)
Cor
eC
ondi
tion
Dis
cont
inui
tyS
paci
ng
<11-5
5-2525-50
50-100100-250
>250
Drilling
Details
Dep
th (
m)
Hole Orientation Vertical4x4 Simco
Cor
e R
un Rock MassDescription
Inta
ct R
ock
Str
engt
h (M
Pa)
Wea
ther
ing
HE/sr Date
DISCONTINUITY SPACING
Sum core lengths > 100mm
length of core runx 100
Unconfined Compressive Strength(qu) derived from PointLoad Strength Index Test (PLSI)
StructuralDiscontinuityDescription
ROCK STRENGTH (MPa)R0 Extremely weakR1 Very weakR2 WeakR3 Medium strongR4 StrongR5 Very strongR6 Extremely strong
INSTALLATIONVW TipO
core run
Length of corex 100
CORE RECOVERY
WEATHERINGFSWMWHWCWRS
FreshSlightlyModeratelyHighlyCompletelyResidual Soil
ROCK CORE LOG TEST HOLE No.
SP-SS-44
R.Q.D.
Driller
R.Q
.D. (
%)
Tes
ts
PREPARED By:
HE/srSHEET 3 of 6
Project
Location
Lower South Peace HillN6,221,947.746/E645,753.642Geotech-D.Barlow
TH10-12
Ministry of Transportation
and Infrastructure
Elevation
Dates
493.80mJune 6-8, 2010
RO
CK
CO
RE
LO
G S
PH
-TH
-LO
GS
-R
EV
4.G
PJ
MO
T-B
C-D
AT
AT
EM
PLA
TE
-SP
H-R
EV
1.G
DT
3-1
4-14
![Page 40: ROCK CORE LOG TEST HOLE No. Elevation Dates · Run Core Rock ntact I a) MP ( ength r St eathering W Rock MassDescription HE/sr Date Sum core lengths > 100mm length of core run x 100](https://reader030.vdocuments.us/reader030/viewer/2022011821/5eb4eeac7edc657d76011591/html5/thumbnails/40.jpg)
SHALE, poorly lithified,extremely weak,moderately weatheredwith isolated highlyweathered andcompletely weatheredzones, dark grey(continued)
-frequent siltstonepartings to 47.77m
Lab Results:Atterberg Liquid Limit48%, Plastic Limit 22%Moisture Content: 28%
HQ
3 T
riple
Tub
e S
wiv
el T
ype
Cor
e B
arre
l dril
led
with
wat
er
Slo
pe In
clin
omet
er
16
25
29
36
37
38
0
0
0
101
105
101
Broken
Broken
Broken
MW
MW
MW
R0
R0
R0
1-joint dipping 75° to vertical,planar, smooth1 zone with joints dippingapproximately horizontal, planar toundulating, smooth, 2.5cm spacing1 zone with broken rock
3-joints dipping 63° to 66°, planar,smooth1-joint dipping 72°, planar, smooth1-joint dipping 56°, planar, smooth1-joint dipping 24°, planar, smooth1-joint dipping 45°, planar, smooth1-joint dipping approximatelyverticalFrequent joints dippingapproximately horizontal, planar toundulating, smooth, 1.5cm to 6cmspacing, 2 zones with broken rock
4-joints dipping 62° to 66°, planar,smooth, 1 joint with clay infilling, 1joint with broken rock infilling3-joints dipping 73° to 74°, planar,smooth, 1 joint with broken rockand clay infilling1-joint dipping 34°, planar, smooth1-joint dipping 12°, planar, smooth,with broken rock infillingFrequent joints dippingapproximately horizontal, planar,smooth, 1cm to 4cm spacing1 zone with broken rock and clayinfilling
FILE No.
47
48
49
50
Method
Logged By
-
No. of fractures/m
Cor
eR
ecov
ery
(%
)
Cor
eC
ondi
tion
Dis
cont
inui
tyS
paci
ng
<11-5
5-2525-50
50-100100-250
>250
Drilling
Details
Dep
th (
m)
Hole Orientation Vertical4x4 Simco
Cor
e R
un Rock MassDescription
Inta
ct R
ock
Str
engt
h (M
Pa)
Wea
ther
ing
HE/sr Date
DISCONTINUITY SPACING
Sum core lengths > 100mm
length of core runx 100
Unconfined Compressive Strength(qu) derived from PointLoad Strength Index Test (PLSI)
StructuralDiscontinuityDescription
ROCK STRENGTH (MPa)R0 Extremely weakR1 Very weakR2 WeakR3 Medium strongR4 StrongR5 Very strongR6 Extremely strong
INSTALLATIONVW TipO
core run
Length of corex 100
CORE RECOVERY
WEATHERINGFSWMWHWCWRS
FreshSlightlyModeratelyHighlyCompletelyResidual Soil
ROCK CORE LOG TEST HOLE No.
SP-SS-44
R.Q.D.
Driller
R.Q
.D. (
%)
Tes
ts
PREPARED By:
HE/srSHEET 4 of 6
Project
Location
Lower South Peace HillN6,221,947.746/E645,753.642Geotech-D.Barlow
TH10-12
Ministry of Transportation
and Infrastructure
Elevation
Dates
493.80mJune 6-8, 2010
RO
CK
CO
RE
LO
G S
PH
-TH
-LO
GS
-R
EV
4.G
PJ
MO
T-B
C-D
AT
AT
EM
PLA
TE
-SP
H-R
EV
1.G
DT
3-1
4-14
![Page 41: ROCK CORE LOG TEST HOLE No. Elevation Dates · Run Core Rock ntact I a) MP ( ength r St eathering W Rock MassDescription HE/sr Date Sum core lengths > 100mm length of core run x 100](https://reader030.vdocuments.us/reader030/viewer/2022011821/5eb4eeac7edc657d76011591/html5/thumbnails/41.jpg)
SHALE, poorly lithified,extremely weak,moderately weatheredwith isolated highlyweathered andcompletely weatheredzones, dark grey(continued)
-siltstone layer from52.97m to 53.07m
-oxidation and gypsumcrystals between at52.99m and 53.09m
HQ
3 T
riple
Tub
e S
wiv
el T
ype
Cor
e B
arre
l dril
led
with
wat
er
Slo
pe In
clin
omet
er
18
13
65
39
40
41
0
0
0
96
104
95
Broken
Broken
Broken
MW
MW
MW
R0
R0
R0
2-joints dipping 72° to 73°, planar,smooth2-joints dipping 18° to 20°, planar,smooth2-joints dipping 49° to 59°, planar,smooth2 zones with broken, sub roundedrock and clay infillingFrequent joints dippingapproximately horizontal, planar toundulating, smooth, 1.5cm to7.0cm spacing
2-joints dipping 71° to 73° tovertical, planar, smooth curvedFrequent joints dippingapproximately horizontal, planar,smooth, 1cm to 6cm spacing
Frequent joints, dippingapproximately horizontal planar,
FILE No.
51
52
53
Method
Logged By
-
No. of fractures/m
Cor
eR
ecov
ery
(%
)
Cor
eC
ondi
tion
Dis
cont
inui
tyS
paci
ng
<11-5
5-2525-50
50-100100-250
>250
Drilling
Details
Dep
th (
m)
Hole Orientation Vertical4x4 Simco
Cor
e R
un Rock MassDescription
Inta
ct R
ock
Str
engt
h (M
Pa)
Wea
ther
ing
HE/sr Date
DISCONTINUITY SPACING
Sum core lengths > 100mm
length of core runx 100
Unconfined Compressive Strength(qu) derived from PointLoad Strength Index Test (PLSI)
StructuralDiscontinuityDescription
ROCK STRENGTH (MPa)R0 Extremely weakR1 Very weakR2 WeakR3 Medium strongR4 StrongR5 Very strongR6 Extremely strong
INSTALLATIONVW TipO
core run
Length of corex 100
CORE RECOVERY
WEATHERINGFSWMWHWCWRS
FreshSlightlyModeratelyHighlyCompletelyResidual Soil
ROCK CORE LOG TEST HOLE No.
SP-SS-44
R.Q.D.
Driller
R.Q
.D. (
%)
Tes
ts
PREPARED By:
HE/srSHEET 5 of 6
Project
Location
Lower South Peace HillN6,221,947.746/E645,753.642Geotech-D.Barlow
TH10-12
Ministry of Transportation
and Infrastructure
Elevation
Dates
493.80mJune 6-8, 2010
RO
CK
CO
RE
LO
G S
PH
-TH
-LO
GS
-R
EV
4.G
PJ
MO
T-B
C-D
AT
AT
EM
PLA
TE
-SP
H-R
EV
1.G
DT
3-1
4-14
![Page 42: ROCK CORE LOG TEST HOLE No. Elevation Dates · Run Core Rock ntact I a) MP ( ength r St eathering W Rock MassDescription HE/sr Date Sum core lengths > 100mm length of core run x 100](https://reader030.vdocuments.us/reader030/viewer/2022011821/5eb4eeac7edc657d76011591/html5/thumbnails/42.jpg)
End of Hole at 54.25mVibrating WirePiezometers InstalledVW 14370 Tip at 10.0mVW 14376 Tip at 35.4mSlope Inclinometerinstalled to 54.25mAll instruments grouted.
smooth, 0.3cm to 2.5cm spacing
FILE No.
55
56
57
Method
Logged By
-
No. of fractures/m
Cor
eR
ecov
ery
(%
)
Cor
eC
ondi
tion
Dis
cont
inui
tyS
paci
ng
<11-5
5-2525-50
50-100100-250
>250
Drilling
Details
Dep
th (
m)
Hole Orientation Vertical4x4 Simco
Cor
e R
un Rock MassDescription
Inta
ct R
ock
Str
engt
h (M
Pa)
Wea
ther
ing
HE/sr Date
DISCONTINUITY SPACING
Sum core lengths > 100mm
length of core runx 100
Unconfined Compressive Strength(qu) derived from PointLoad Strength Index Test (PLSI)
StructuralDiscontinuityDescription
ROCK STRENGTH (MPa)R0 Extremely weakR1 Very weakR2 WeakR3 Medium strongR4 StrongR5 Very strongR6 Extremely strong
INSTALLATIONVW TipO
core run
Length of corex 100
CORE RECOVERY
WEATHERINGFSWMWHWCWRS
FreshSlightlyModeratelyHighlyCompletelyResidual Soil
ROCK CORE LOG TEST HOLE No.
SP-SS-44
R.Q.D.
Driller
R.Q
.D. (
%)
Tes
ts
PREPARED By:
HE/srSHEET 6 of 6
Project
Location
Lower South Peace HillN6,221,947.746/E645,753.642Geotech-D.Barlow
TH10-12
Ministry of Transportation
and Infrastructure
Elevation
Dates
493.80mJune 6-8, 2010
RO
CK
CO
RE
LO
G S
PH
-TH
-LO
GS
-R
EV
4.G
PJ
MO
T-B
C-D
AT
AT
EM
PLA
TE
-SP
H-R
EV
1.G
DT
3-1
4-14
![Page 43: ROCK CORE LOG TEST HOLE No. Elevation Dates · Run Core Rock ntact I a) MP ( ength r St eathering W Rock MassDescription HE/sr Date Sum core lengths > 100mm length of core run x 100](https://reader030.vdocuments.us/reader030/viewer/2022011821/5eb4eeac7edc657d76011591/html5/thumbnails/43.jpg)
SHALE, poorly lithified,extremely weak to veryweak, slightly weatheredto moderately weathered,dark grey-gypsum crystals onsurface of core
Hydrometer Analysis: Silt38%, Clay 14%
-gypsum crystals onsurface of core, tracesulphur at select joints
Coring Started at 20.4m
HQ
3 T
riple
Tub
e S
wiv
el T
ype
Cor
e B
arre
l dril
led
with
wat
er
O
HW
Cas
ing
drill
ed w
ith w
ater
Slo
pe In
clin
omet
er
22
23
0
0
104
96
Broken
Broken
SW -MW
MW
R0
R0
3-joints dipping approximatelyhorizontal, planar, smooth, clayinfilling, 10mm thickJoints dipping approximatelyhorizontal throughout length of run,0.5cm to 1.0cm spacingDiscontinuous vertical jointsthroughout length of run
2-joints dipping 45°, planar,smooth1 zone with broken rock1 zone with frequent clay infilledjoints3 zones with disintegrated rock andclay infilling1 clay infilled seam1-joint with clay infillingJoints dipping approximatelyhorizontal throughout length of run,0.1cm to 5cm spacingDiscontinuous vertical jointthroughout length of run
FILE No.
21
22
23
Method
Logged By
-
No. of fractures/m
Cor
eR
ecov
ery
(%
)
Cor
eC
ondi
tion
Dis
cont
inui
tyS
paci
ng
<11-5
5-2525-50
50-100100-250
>250
Drilling
Details
Dep
th (
m)
Hole Orientation Vertical4x4 Simco
Cor
e R
un Rock MassDescription
Inta
ct R
ock
Str
engt
h (M
Pa)
Wea
ther
ing
HE/sr Date
DISCONTINUITY SPACING
Sum core lengths > 100mm
length of core runx 100
Unconfined Compressive Strength(qu) derived from PointLoad Strength Index Test (PLSI)
StructuralDiscontinuityDescription
ROCK STRENGTH (MPa)R0 Extremely weakR1 Very weakR2 WeakR3 Medium strongR4 StrongR5 Very strongR6 Extremely strong
INSTALLATIONVW TipO
core run
Length of corex 100
CORE RECOVERY
WEATHERINGFSWMWHWCWRS
FreshSlightlyModeratelyHighlyCompletelyResidual Soil
ROCK CORE LOG TEST HOLE No.
SP-SS-44
R.Q.D.
Driller
R.Q
.D. (
%)
Tes
ts
PREPARED By:
HE/srSHEET 1 of 8
Project
Location
Lower South Peace HillN6,222,362.002/E645,548.425Geotech-D.Barlow
TH10-13
Ministry of Transportation
and Infrastructure
Elevation
Dates
452.60mJune 9, 2010
RO
CK
CO
RE
LO
G S
PH
-TH
-LO
GS
-R
EV
2.G
PJ
MO
T-B
C-D
AT
AT
EM
PLA
TE
-SP
H-R
EV
1.G
DT
1-2
1-14
![Page 44: ROCK CORE LOG TEST HOLE No. Elevation Dates · Run Core Rock ntact I a) MP ( ength r St eathering W Rock MassDescription HE/sr Date Sum core lengths > 100mm length of core run x 100](https://reader030.vdocuments.us/reader030/viewer/2022011821/5eb4eeac7edc657d76011591/html5/thumbnails/44.jpg)
SHALE, poorly lithified,extremely weak to veryweak, slightly weatheredto moderately weathered,dark grey (continued)-fossils-very closely spacedlamininations-gypsum crystals onsurface of core and tracesulphur at select joints
-gypsum and sulphurpresent on core-fossils
-gypsum crystals onsurface of core andincreased sulphur-laminations
HQ
3 T
riple
Tub
e S
wiv
el T
ype
Cor
e B
arre
l dril
led
with
wat
er
HW
Cas
ing
drill
ed w
ith w
ater
Slo
pe In
clin
omet
er
11
24
25
0
16
97
101
V. Broken
Broken
MW -HW
HW
R0
R0
1-joint dipping 72°, planar tostepped, smooth, oxidized1 zone with clay and disintegratedrock infilling, 1cmJoints dipping approximatelyhorizontal throughout length of run,0.1cm to 1cm spacingDiscontinuous vertical to steppedjoints throughout length of run
1-joint dipping 67°, planar, smooth,highly weathered1-joint dipping 10°, planar, smooth2-joints dipping 21° to 24°, planar,smooth2-joints approximately horizontal,planar, smooth1-discontinuous vertical joint
2-discontinuous vertical joints,
FILE No.
24
25
26
27
Method
Logged By
-
No. of fractures/m
Cor
eR
ecov
ery
(%
)
Cor
eC
ondi
tion
Dis
cont
inui
tyS
paci
ng
<11-5
5-2525-50
50-100100-250
>250
Drilling
Details
Dep
th (
m)
Hole Orientation Vertical4x4 Simco
Cor
e R
un Rock MassDescription
Inta
ct R
ock
Str
engt
h (M
Pa)
Wea
ther
ing
HE/sr Date
DISCONTINUITY SPACING
Sum core lengths > 100mm
length of core runx 100
Unconfined Compressive Strength(qu) derived from PointLoad Strength Index Test (PLSI)
StructuralDiscontinuityDescription
ROCK STRENGTH (MPa)R0 Extremely weakR1 Very weakR2 WeakR3 Medium strongR4 StrongR5 Very strongR6 Extremely strong
INSTALLATIONVW TipO
core run
Length of corex 100
CORE RECOVERY
WEATHERINGFSWMWHWCWRS
FreshSlightlyModeratelyHighlyCompletelyResidual Soil
ROCK CORE LOG TEST HOLE No.
SP-SS-44
R.Q.D.
Driller
R.Q
.D. (
%)
Tes
ts
PREPARED By:
HE/srSHEET 2 of 8
Project
Location
Lower South Peace HillN6,222,362.002/E645,548.425Geotech-D.Barlow
TH10-13
Ministry of Transportation
and Infrastructure
Elevation
Dates
452.60mJune 9, 2010
RO
CK
CO
RE
LO
G S
PH
-TH
-LO
GS
-R
EV
2.G
PJ
MO
T-B
C-D
AT
AT
EM
PLA
TE
-SP
H-R
EV
1.G
DT
1-2
1-14
![Page 45: ROCK CORE LOG TEST HOLE No. Elevation Dates · Run Core Rock ntact I a) MP ( ength r St eathering W Rock MassDescription HE/sr Date Sum core lengths > 100mm length of core run x 100](https://reader030.vdocuments.us/reader030/viewer/2022011821/5eb4eeac7edc657d76011591/html5/thumbnails/45.jpg)
SHALE, poorly lithified,extremely weak to veryweak, slightly weatheredto moderately weathered,dark grey (continued)
-gypsum crystals onsurface and sulphur-fossils
-horizontal bedding 0.5cm-gypsum crystals onsurface and sulphur-fossils-sulphur infilling stopsbelow 30.30m
HQ
3 T
riple
Tub
e S
wiv
el T
ype
Cor
e B
arre
l dril
led
with
wat
er
HW
Cas
ing
drill
ed w
ith w
ater
Slo
pe In
clin
omet
er 11
23
26
27
28
0
22
7
96
99
105
Broken
Broken
Broken
SW -MW
SW
SW
R0
R0-R1
R1
planar, smooth1-joint dipping 72°, planar, smoothJoints dipping approximatelyhorizontal, 0.1cm to 1cm spacing,>50 joints
1-joint dipping 72°, planar, smooth1-joint dipping 8°, planar, smooth2-joints dipping 54° to 60°, planar,smooth1-joint dipping 15°, planar, smoothJoints dipping approximatelyhorizontal, 0.2cm to 1cm spacing,predominately 0.5cm spacing
1-joint dipping vertical, planar,smooth2-joints dipping 5° to 10°, planar,smooth2-joints dipping 30°, 1 joint, planar,smooth, 1 joint planar, rough1-joint dipping 15°, planar, smooth3 zones of clay infilling1 zone of broken rock
FILE No.
28
29
30
Method
Logged By
-
No. of fractures/m
Cor
eR
ecov
ery
(%
)
Cor
eC
ondi
tion
Dis
cont
inui
tyS
paci
ng
<11-5
5-2525-50
50-100100-250
>250
Drilling
Details
Dep
th (
m)
Hole Orientation Vertical4x4 Simco
Cor
e R
un Rock MassDescription
Inta
ct R
ock
Str
engt
h (M
Pa)
Wea
ther
ing
HE/sr Date
DISCONTINUITY SPACING
Sum core lengths > 100mm
length of core runx 100
Unconfined Compressive Strength(qu) derived from PointLoad Strength Index Test (PLSI)
StructuralDiscontinuityDescription
ROCK STRENGTH (MPa)R0 Extremely weakR1 Very weakR2 WeakR3 Medium strongR4 StrongR5 Very strongR6 Extremely strong
INSTALLATIONVW TipO
core run
Length of corex 100
CORE RECOVERY
WEATHERINGFSWMWHWCWRS
FreshSlightlyModeratelyHighlyCompletelyResidual Soil
ROCK CORE LOG TEST HOLE No.
SP-SS-44
R.Q.D.
Driller
R.Q
.D. (
%)
Tes
ts
PREPARED By:
HE/srSHEET 3 of 8
Project
Location
Lower South Peace HillN6,222,362.002/E645,548.425Geotech-D.Barlow
TH10-13
Ministry of Transportation
and Infrastructure
Elevation
Dates
452.60mJune 9, 2010
RO
CK
CO
RE
LO
G S
PH
-TH
-LO
GS
-R
EV
2.G
PJ
MO
T-B
C-D
AT
AT
EM
PLA
TE
-SP
H-R
EV
1.G
DT
1-2
1-14
![Page 46: ROCK CORE LOG TEST HOLE No. Elevation Dates · Run Core Rock ntact I a) MP ( ength r St eathering W Rock MassDescription HE/sr Date Sum core lengths > 100mm length of core run x 100](https://reader030.vdocuments.us/reader030/viewer/2022011821/5eb4eeac7edc657d76011591/html5/thumbnails/46.jpg)
SHALE, poorly lithified,extremely weak to veryweak, slightly weatheredto moderately weathered,dark grey (continued)
-horizontal bedding 0.5cm-gypsum crystals onsurface with sulphur inselect layers-fossils
-horizontal bedding 0.1cmto 3.0cm, predominantly1.0cm-gypsum crystals onsurface with sulphur inselected layers-fossils
-siltstone from 33.46m to33.61m
-horizontally bedded0.1cm to 1.0cm
HQ
3 T
riple
Tub
e S
wiv
el T
ype
Cor
e B
arre
l dril
led
with
wat
er
HW
Cas
ing
drill
ed w
ith w
ater
Slo
pe In
clin
omet
er
20
55
29
30
27
0
101
95
Broken
V. Broken
SW
SW
R1
R1
2-joints dipping 14° to 15°, planar,smooth5-joints dipping 5° to 10°, planar,smooth1-joint dipping 75°, planar, smooth
4-joints dipping 9° to 12°, planar,smooth1-joint dipping 31°, planar, smooth1-joint dipping 20° to 55°, stepped,smooth1 shear zone1 layer of coal, 1cm
FILE No.
31
32
33
34
Method
Logged By
-
No. of fractures/m
Cor
eR
ecov
ery
(%
)
Cor
eC
ondi
tion
Dis
cont
inui
tyS
paci
ng
<11-5
5-2525-50
50-100100-250
>250
Drilling
Details
Dep
th (
m)
Hole Orientation Vertical4x4 Simco
Cor
e R
un Rock MassDescription
Inta
ct R
ock
Str
engt
h (M
Pa)
Wea
ther
ing
HE/sr Date
DISCONTINUITY SPACING
Sum core lengths > 100mm
length of core runx 100
Unconfined Compressive Strength(qu) derived from PointLoad Strength Index Test (PLSI)
StructuralDiscontinuityDescription
ROCK STRENGTH (MPa)R0 Extremely weakR1 Very weakR2 WeakR3 Medium strongR4 StrongR5 Very strongR6 Extremely strong
INSTALLATIONVW TipO
core run
Length of corex 100
CORE RECOVERY
WEATHERINGFSWMWHWCWRS
FreshSlightlyModeratelyHighlyCompletelyResidual Soil
ROCK CORE LOG TEST HOLE No.
SP-SS-44
R.Q.D.
Driller
R.Q
.D. (
%)
Tes
ts
PREPARED By:
HE/srSHEET 4 of 8
Project
Location
Lower South Peace HillN6,222,362.002/E645,548.425Geotech-D.Barlow
TH10-13
Ministry of Transportation
and Infrastructure
Elevation
Dates
452.60mJune 9, 2010
RO
CK
CO
RE
LO
G S
PH
-TH
-LO
GS
-R
EV
2.G
PJ
MO
T-B
C-D
AT
AT
EM
PLA
TE
-SP
H-R
EV
1.G
DT
1-2
1-14
![Page 47: ROCK CORE LOG TEST HOLE No. Elevation Dates · Run Core Rock ntact I a) MP ( ength r St eathering W Rock MassDescription HE/sr Date Sum core lengths > 100mm length of core run x 100](https://reader030.vdocuments.us/reader030/viewer/2022011821/5eb4eeac7edc657d76011591/html5/thumbnails/47.jpg)
-gypsum crystals onsurface and core-possible plant debris,fossils observed in onejointSHALE, poorly lithified,extremely weak to veryweak, slightly weatheredto moderately weathered,dark grey (continued)
-gypsum and sulphur-fossils
-gypsum and sulphur
HQ
3 T
riple
Tub
e S
wiv
el T
ype
Cor
e B
arre
l dril
led
with
wat
er
HW
Cas
ing
drill
ed w
ith w
ater
Slo
pe In
clin
omet
er
34
15
12
31
32
33
13
63
37
109
100
100
Broken
Broken
Broken
SW
F - SW
F - SW
R1
R1
R1
1-joint dipping 36°, stepped,smooth3-joints dipping vertical, planar,smooth1-joint dipping 63°, planar, smooth2-joints dipping 14° to 16°, planar,smooth4-joints dipping 5° to 9°, planar,smoothJoint spacing 1cm to 20cm,predominantly 3cm
2-joints dipping 3° and 8°, planar, 1joint smooth, 1 joint rough1-joint dipping 22°, stepped,smooth1-joint dipping 74°, planar, smooth2-joints with 1cm to 2cm clayinfilling, positive reaction to HCLHorizontal bedding spaced 0.2cmto 0.4cm, predominantly 0.3cmspacingJoint spacing varies from 5cm to17cm
1-joint, stepped roughsiltstone inclusion at 38.36m1-shear zone, broken rockHorizontal bedding spaced 0.2m to0.4cm, predominantly 0.2cmspacingJoint spacing varies from 3cm to
FILE No.
35
36
37
Method
Logged By
-
No. of fractures/m
Cor
eR
ecov
ery
(%
)
Cor
eC
ondi
tion
Dis
cont
inui
tyS
paci
ng
<11-5
5-2525-50
50-100100-250
>250
Drilling
Details
Dep
th (
m)
Hole Orientation Vertical4x4 Simco
Cor
e R
un Rock MassDescription
Inta
ct R
ock
Str
engt
h (M
Pa)
Wea
ther
ing
HE/sr Date
DISCONTINUITY SPACING
Sum core lengths > 100mm
length of core runx 100
Unconfined Compressive Strength(qu) derived from PointLoad Strength Index Test (PLSI)
StructuralDiscontinuityDescription
ROCK STRENGTH (MPa)R0 Extremely weakR1 Very weakR2 WeakR3 Medium strongR4 StrongR5 Very strongR6 Extremely strong
INSTALLATIONVW TipO
core run
Length of corex 100
CORE RECOVERY
WEATHERINGFSWMWHWCWRS
FreshSlightlyModeratelyHighlyCompletelyResidual Soil
ROCK CORE LOG TEST HOLE No.
SP-SS-44
R.Q.D.
Driller
R.Q
.D. (
%)
Tes
ts
PREPARED By:
HE/srSHEET 5 of 8
Project
Location
Lower South Peace HillN6,222,362.002/E645,548.425Geotech-D.Barlow
TH10-13
Ministry of Transportation
and Infrastructure
Elevation
Dates
452.60mJune 9, 2010
RO
CK
CO
RE
LO
G S
PH
-TH
-LO
GS
-R
EV
2.G
PJ
MO
T-B
C-D
AT
AT
EM
PLA
TE
-SP
H-R
EV
1.G
DT
1-2
1-14
![Page 48: ROCK CORE LOG TEST HOLE No. Elevation Dates · Run Core Rock ntact I a) MP ( ength r St eathering W Rock MassDescription HE/sr Date Sum core lengths > 100mm length of core run x 100](https://reader030.vdocuments.us/reader030/viewer/2022011821/5eb4eeac7edc657d76011591/html5/thumbnails/48.jpg)
SHALE, poorly lithified,extremely weak to veryweak, slightly weatheredto moderately weathered,dark grey (continued)
-gypsum and sulphur-fossils
-gypsum and sulphur-fossils
HQ
3 T
riple
Tub
e S
wiv
el T
ype
Cor
e B
arre
l dril
led
with
wat
er
HW
Cas
ing
drill
ed w
ith w
ater
Slo
pe In
clin
omet
er
52
34
35
0
0
95
93
V. Broken
Broken
SW -MW
SW
R0-R1
R1
25cm, averaging 5cm
1-joint dipping 68°, planar, smooth1-joint dipping vertical, planar,smooth2-joints with possible broken rockinfillingHorizontal bedding spaced 0.2cmto 0.4cm, averaging 0.2cmJoint spacing varies from 0.2cm to1.0cm
2-joints dipping 25° and 27°, 1planar, 1 stepped, smooth3-joints dipping 7° to 14°, planar,smooth1-joint dipping 70°, planar, smooth1-joint, clay infillingHorizontal bedding spaced 0.2cmto 0.4cm, averaging 0.2cmJoint spacing varies from 0.5cm to4cm, averaging 1cm to 2cm
FILE No.
39
40
41
Method
Logged By
-
No. of fractures/m
Cor
eR
ecov
ery
(%
)
Cor
eC
ondi
tion
Dis
cont
inui
tyS
paci
ng
<11-5
5-2525-50
50-100100-250
>250
Drilling
Details
Dep
th (
m)
Hole Orientation Vertical4x4 Simco
Cor
e R
un Rock MassDescription
Inta
ct R
ock
Str
engt
h (M
Pa)
Wea
ther
ing
HE/sr Date
DISCONTINUITY SPACING
Sum core lengths > 100mm
length of core runx 100
Unconfined Compressive Strength(qu) derived from PointLoad Strength Index Test (PLSI)
StructuralDiscontinuityDescription
ROCK STRENGTH (MPa)R0 Extremely weakR1 Very weakR2 WeakR3 Medium strongR4 StrongR5 Very strongR6 Extremely strong
INSTALLATIONVW TipO
core run
Length of corex 100
CORE RECOVERY
WEATHERINGFSWMWHWCWRS
FreshSlightlyModeratelyHighlyCompletelyResidual Soil
ROCK CORE LOG TEST HOLE No.
SP-SS-44
R.Q.D.
Driller
R.Q
.D. (
%)
Tes
ts
PREPARED By:
HE/srSHEET 6 of 8
Project
Location
Lower South Peace HillN6,222,362.002/E645,548.425Geotech-D.Barlow
TH10-13
Ministry of Transportation
and Infrastructure
Elevation
Dates
452.60mJune 9, 2010
RO
CK
CO
RE
LO
G S
PH
-TH
-LO
GS
-R
EV
2.G
PJ
MO
T-B
C-D
AT
AT
EM
PLA
TE
-SP
H-R
EV
1.G
DT
1-2
1-14
![Page 49: ROCK CORE LOG TEST HOLE No. Elevation Dates · Run Core Rock ntact I a) MP ( ength r St eathering W Rock MassDescription HE/sr Date Sum core lengths > 100mm length of core run x 100](https://reader030.vdocuments.us/reader030/viewer/2022011821/5eb4eeac7edc657d76011591/html5/thumbnails/49.jpg)
SHALE, poorly lithified,extremely weak to veryweak, slightly weatheredto moderately weathered,dark grey (continued)
-gypsum and sulphur-fossils
-gypsum and less sulphur-fossils
-gypsum and sulphur-fossils-laminated
HQ
3 T
riple
Tub
e S
wiv
el T
ype
Cor
e B
arre
l dril
led
with
wat
er
HW
Cas
ing
drill
ed w
ith w
ater
Slo
pe In
clin
omet
er
9
7
36
37
67
82
100
101
Broken
Broken
SW
SW
R1
R1
2-joints dipping 50° and 59°,planar, smooth1-joint dipping 10°, planar, smooth1-0.5cm thick light grey layer withsulfur presentHorizontal bedding spaced 0.2cmto 0.5cm, averaging 0.4cmJoint spacing 3cm to 17cm
1-joint dipping 8°, planar, smoothHorizontal bedding spaced 0.2cmto 0.3cm, averaging 1cmJoint spacing 3cm to 44cm,averaging 15cm
FILE No.
42
43
44
45
Method
Logged By
-
No. of fractures/m
Cor
eR
ecov
ery
(%
)
Cor
eC
ondi
tion
Dis
cont
inui
tyS
paci
ng
<11-5
5-2525-50
50-100100-250
>250
Drilling
Details
Dep
th (
m)
Hole Orientation Vertical4x4 Simco
Cor
e R
un Rock MassDescription
Inta
ct R
ock
Str
engt
h (M
Pa)
Wea
ther
ing
HE/sr Date
DISCONTINUITY SPACING
Sum core lengths > 100mm
length of core runx 100
Unconfined Compressive Strength(qu) derived from PointLoad Strength Index Test (PLSI)
StructuralDiscontinuityDescription
ROCK STRENGTH (MPa)R0 Extremely weakR1 Very weakR2 WeakR3 Medium strongR4 StrongR5 Very strongR6 Extremely strong
INSTALLATIONVW TipO
core run
Length of corex 100
CORE RECOVERY
WEATHERINGFSWMWHWCWRS
FreshSlightlyModeratelyHighlyCompletelyResidual Soil
ROCK CORE LOG TEST HOLE No.
SP-SS-44
R.Q.D.
Driller
R.Q
.D. (
%)
Tes
ts
PREPARED By:
HE/srSHEET 7 of 8
Project
Location
Lower South Peace HillN6,222,362.002/E645,548.425Geotech-D.Barlow
TH10-13
Ministry of Transportation
and Infrastructure
Elevation
Dates
452.60mJune 9, 2010
RO
CK
CO
RE
LO
G S
PH
-TH
-LO
GS
-R
EV
2.G
PJ
MO
T-B
C-D
AT
AT
EM
PLA
TE
-SP
H-R
EV
1.G
DT
1-2
1-14
![Page 50: ROCK CORE LOG TEST HOLE No. Elevation Dates · Run Core Rock ntact I a) MP ( ength r St eathering W Rock MassDescription HE/sr Date Sum core lengths > 100mm length of core run x 100](https://reader030.vdocuments.us/reader030/viewer/2022011821/5eb4eeac7edc657d76011591/html5/thumbnails/50.jpg)
SHALE, poorly lithified,extremely weak to veryweak, slightly weatheredto moderately weathered,dark grey (continued)
-gypsum and sulphur-fossils
End of Hole at 48.0mVibrating WirePiezometers InstalledVW 14369 Tip at 11.0mVW 14374 Tip at 20.55mSlope Inclinometerinstalled to 48.0mAll instruments grouted.
HQ
3 T
riple
Tub
e S
wiv
el T
ype
Cor
e B
arre
l dril
led
with
wat
er
HW
Cas
ing
drill
ed w
ith w
ater
Slo
pe In
clin
omet
er
22
12
38
39
15
30
93
109
Broken SW -MW
SW
R0-R1
R1
2-joints dipping 22° and 24°,planar, smooth1-joint dipping 64°, planar, smooth1-joint vertical, planar, smooth1 zone of broken rockHorizontal bedding spaced 0.2cmto 1.0cm, averaging 0.3cmJoint spacing 0.2cm to 12cm,averaging 0.5cm1 possible fault zoneJoint surfaces more undulating andwavey
3-joints dipping 73° to 85°, planar,smooth1-joint dipping 47°, planar, smooth1-joint vertical, planar, smooth3-joints with clay infilling2-joints, stepped, smooth1 zone of broken rockHorizontal bedding spaced 0.1cmto 1.0cm, averaging 0.3cmJoint spacing 3cm to 20cm,averaging 5cm
FILE No.
46
47
48
Method
Logged By
-
No. of fractures/m
Cor
eR
ecov
ery
(%
)
Cor
eC
ondi
tion
Dis
cont
inui
tyS
paci
ng
<11-5
5-2525-50
50-100100-250
>250
Drilling
Details
Dep
th (
m)
Hole Orientation Vertical4x4 Simco
Cor
e R
un Rock MassDescription
Inta
ct R
ock
Str
engt
h (M
Pa)
Wea
ther
ing
HE/sr Date
DISCONTINUITY SPACING
Sum core lengths > 100mm
length of core runx 100
Unconfined Compressive Strength(qu) derived from PointLoad Strength Index Test (PLSI)
StructuralDiscontinuityDescription
ROCK STRENGTH (MPa)R0 Extremely weakR1 Very weakR2 WeakR3 Medium strongR4 StrongR5 Very strongR6 Extremely strong
INSTALLATIONVW TipO
core run
Length of corex 100
CORE RECOVERY
WEATHERINGFSWMWHWCWRS
FreshSlightlyModeratelyHighlyCompletelyResidual Soil
ROCK CORE LOG TEST HOLE No.
SP-SS-44
R.Q.D.
Driller
R.Q
.D. (
%)
Tes
ts
PREPARED By:
HE/srSHEET 8 of 8
Project
Location
Lower South Peace HillN6,222,362.002/E645,548.425Geotech-D.Barlow
TH10-13
Ministry of Transportation
and Infrastructure
Elevation
Dates
452.60mJune 9, 2010
RO
CK
CO
RE
LO
G S
PH
-TH
-LO
GS
-R
EV
2.G
PJ
MO
T-B
C-D
AT
AT
EM
PLA
TE
-SP
H-R
EV
1.G
DT
1-2
1-14
![Page 51: ROCK CORE LOG TEST HOLE No. Elevation Dates · Run Core Rock ntact I a) MP ( ength r St eathering W Rock MassDescription HE/sr Date Sum core lengths > 100mm length of core run x 100](https://reader030.vdocuments.us/reader030/viewer/2022011821/5eb4eeac7edc657d76011591/html5/thumbnails/51.jpg)
SHALE, poorly lithified,extremely weak to veryweak, slightly weathered,dark grey
-gypsum, significantsulphur-fossils
-gypsum, sulphur-fossils
-gypsum, sulphur
Coring Started at 43.43m
HQ
3 T
riple
Tub
e S
wiv
el T
ype
Cor
e B
arre
l dril
led
with
wat
er
13
46
47
12
0
104
100
V. Broken
Broken
SW -MW
SW
R0
R1
2-joints, vertical, planar, smooth2-joints dipping 67° and 73°,planar, smoothHorizontal bedding spaced 2mm to3mmJoint spacing 2mm to 1.8cm,averaging 5mmJoints, planar, smooth
3-joints dipping 51°, 67°, andvertical, planar, smooth1 zone of broken rockHorizontal bedding spaced 2mm to3mmJoint spacing 4mm to 30mm,averaging 20mmJoints, planar, smooth
FILE No.
44
45
46
Method
Logged By
-
No. of fractures/m
Cor
eR
ecov
ery
(%
)
Cor
eC
ondi
tion
Dis
cont
inui
tyS
paci
ng
<11-5
5-2525-50
50-100100-250
>250
Drilling
Details
Dep
th (
m)
Hole Orientation Vertical4x4 Simco
Cor
e R
un Rock MassDescription
Inta
ct R
ock
Str
engt
h (M
Pa)
Wea
ther
ing
HE/sr Date
DISCONTINUITY SPACING
Sum core lengths > 100mm
length of core runx 100
Unconfined Compressive Strength(qu) derived from PointLoad Strength Index Test (PLSI)
StructuralDiscontinuityDescription
ROCK STRENGTH (MPa)R0 Extremely weakR1 Very weakR2 WeakR3 Medium strongR4 StrongR5 Very strongR6 Extremely strong
INSTALLATIONVW TipO
core run
Length of corex 100
CORE RECOVERY
WEATHERINGFSWMWHWCWRS
FreshSlightlyModeratelyHighlyCompletelyResidual Soil
ROCK CORE LOG TEST HOLE No.
SP-SS-44
R.Q.D.
Driller
R.Q
.D. (
%)
Tes
ts
PREPARED By:
HE/srSHEET 1 of 2
Project
Location
Lower South Peace HillN6,222,032.257/E645,726.202Geotech-D.Barlow
TH10-17
Ministry of Transportation
and Infrastructure
Elevation
Dates
481.19mJune 19, 2010
RO
CK
CO
RE
LO
G S
PH
-TH
-LO
GS
-R
EV
2.G
PJ
MO
T-B
C-D
AT
AT
EM
PLA
TE
-SP
H-R
EV
1.G
DT
1-2
1-14
![Page 52: ROCK CORE LOG TEST HOLE No. Elevation Dates · Run Core Rock ntact I a) MP ( ength r St eathering W Rock MassDescription HE/sr Date Sum core lengths > 100mm length of core run x 100](https://reader030.vdocuments.us/reader030/viewer/2022011821/5eb4eeac7edc657d76011591/html5/thumbnails/52.jpg)
-fossilsSHALE, poorly lithified,extremely weak to veryweak, slightly weathered,dark grey (continued)
-gypsum, sulphurlimestone layer from48.54m to 48.56m
End of Hole at 49.44mNo instruments installed.Hole filled with grout.
HQ
3 T
riple
Tub
e S
wiv
el T
ype
Cor
e B
arre
l dril
led
with
wat
er
16
48
49
0
28
100
101
V. Broken
Broken
SW
SW
R0-R1
R1
1-joint dipping 85°1-joint dipping 47°, planar, smooth4-joints dipping 60° to 67°, planar,smooth1 possible shear zoneHorizontal bedding spaced 2mm to3mmJoint spacing 4mm to 30mmaveraging 20mm, planar, smoothDiscontinuous vertical joint entirelength of run
3-joints dipping 62° to 67°, 2planar, 1 stepped, smooth, 1 withclay infilling1-joint dipping 56°, planar, smooth1-joint 47°, planar, smooth1-joint dipping 22°, planar, smooth1-joint dipping vertical, planar,smoothHorizontal bedding spaced 2mm to3mmJoint spacing 4mm to 12cm,averaging 8cm, planar, smooth
FILE No.
47
48
49
50
Method
Logged By
-
No. of fractures/m
Cor
eR
ecov
ery
(%
)
Cor
eC
ondi
tion
Dis
cont
inui
tyS
paci
ng
<11-5
5-2525-50
50-100100-250
>250
Drilling
Details
Dep
th (
m)
Hole Orientation Vertical4x4 Simco
Cor
e R
un Rock MassDescription
Inta
ct R
ock
Str
engt
h (M
Pa)
Wea
ther
ing
HE/sr Date
DISCONTINUITY SPACING
Sum core lengths > 100mm
length of core runx 100
Unconfined Compressive Strength(qu) derived from PointLoad Strength Index Test (PLSI)
StructuralDiscontinuityDescription
ROCK STRENGTH (MPa)R0 Extremely weakR1 Very weakR2 WeakR3 Medium strongR4 StrongR5 Very strongR6 Extremely strong
INSTALLATIONVW TipO
core run
Length of corex 100
CORE RECOVERY
WEATHERINGFSWMWHWCWRS
FreshSlightlyModeratelyHighlyCompletelyResidual Soil
ROCK CORE LOG TEST HOLE No.
SP-SS-44
R.Q.D.
Driller
R.Q
.D. (
%)
Tes
ts
PREPARED By:
HE/srSHEET 2 of 2
Project
Location
Lower South Peace HillN6,222,032.257/E645,726.202Geotech-D.Barlow
TH10-17
Ministry of Transportation
and Infrastructure
Elevation
Dates
481.19mJune 19, 2010
RO
CK
CO
RE
LO
G S
PH
-TH
-LO
GS
-R
EV
2.G
PJ
MO
T-B
C-D
AT
AT
EM
PLA
TE
-SP
H-R
EV
1.G
DT
1-2
1-14
![Page 53: ROCK CORE LOG TEST HOLE No. Elevation Dates · Run Core Rock ntact I a) MP ( ength r St eathering W Rock MassDescription HE/sr Date Sum core lengths > 100mm length of core run x 100](https://reader030.vdocuments.us/reader030/viewer/2022011821/5eb4eeac7edc657d76011591/html5/thumbnails/53.jpg)
SHALE, poorly lithified,extremely weak to veryweak, slightly tomoderately weathered,dark grey-sulphur present-gypsum crystals onsurface
-some oxidation-gypsum crystals onsurface-trace sulphur
CLAYSTONE (?)structurelessSHALE, poorly lithified,extremely weak to veryweak, slightly tomoderately weathered,dark grey
-gypsum crystals onsurface-trace sulphur-fossils, not as abundant
Coring Started at 33.58m
Slo
pe In
clin
omet
er
5
22
26
14
15
16
84
17
7
97
100
100
Solid
Broken - V.Broken
Broken
SW
SW
RS
SW
F
SW
SW
R0
R1
R2
R1
R0-R1
1-joint dipping approximatelyhorizontal, planar, smoothHorizontal bedding spaced 2mm to3mm
Horizontal bedding spaced 2mm to10mm, predominately 2mmJoints, horizontal, planar, smooth,spaced 5mm to 160mm,predominately 15mm
11 zones with disintegrated rockand clay infill1-joint dipping 72°, planar, smooth1 zone with inclined cracksHorizontal bedding spaced 2mm to10mm, predominately 4mmJoints, horizontal, planar, smooth,
FILE No.
34
35
36
Method
Logged By
-
No. of fractures/m
Cor
eR
ecov
ery
(%
)
Cor
eC
ondi
tion
Dis
cont
inui
tyS
paci
ng
<11-5
5-2525-50
50-100100-250
>250
Drilling
Details
Dep
th (
m)
Hole Orientation Vertical4x4 Simco
Cor
e R
un Rock MassDescription
Inta
ct R
ock
Str
engt
h (M
Pa)
Wea
ther
ing
HE/sr Date
DISCONTINUITY SPACING
Sum core lengths > 100mm
length of core runx 100
Unconfined Compressive Strength(qu) derived from PointLoad Strength Index Test (PLSI)
StructuralDiscontinuityDescription
ROCK STRENGTH (MPa)R0 Extremely weakR1 Very weakR2 WeakR3 Medium strongR4 StrongR5 Very strongR6 Extremely strong
INSTALLATIONVW TipO
core run
Length of corex 100
CORE RECOVERY
WEATHERINGFSWMWHWCWRS
FreshSlightlyModeratelyHighlyCompletelyResidual Soil
ROCK CORE LOG TEST HOLE No.
SP-SS-44
R.Q.D.
Driller
R.Q
.D. (
%)
Tes
ts
PREPARED By:
HE/srSHEET 1 of 2
Project
Location
Lower South Peace HillN6,222,317.197/E645,514.267Geotech-D.Barlow
TH10-21
Ministry of Transportation
and Infrastructure
Elevation
Dates
465.00mJune 24, 2010
RO
CK
CO
RE
LO
G S
PH
-TH
-LO
GS
-R
EV
2.G
PJ
MO
T-B
C-D
AT
AT
EM
PLA
TE
-SP
H-R
EV
1.G
DT
1-2
1-14
![Page 54: ROCK CORE LOG TEST HOLE No. Elevation Dates · Run Core Rock ntact I a) MP ( ength r St eathering W Rock MassDescription HE/sr Date Sum core lengths > 100mm length of core run x 100](https://reader030.vdocuments.us/reader030/viewer/2022011821/5eb4eeac7edc657d76011591/html5/thumbnails/54.jpg)
SHALE, poorly lithified,extremely weak to veryweak, slightly tomoderately weathered,dark grey (continued)
-gypsum crystals-trace sulphur
End of Hole at 38.74mVibrating Wire PiezometerinstalledVW 14368 Tip at 15.0mSlope Inclinometerinstalled to 39.31mAll instruments grouted.
HQ
3 C
orin
g
Slo
pe In
clin
omet
er
17 0100 V. Broken SWR0-R1
spaced 5mm to 100mm,predominately 10mm1 possible shear zone
1 zone with disintegrated rock andclay infill1 zone with clay infill3 possible shear zones2 zones of very broken rock withclay infill2 zones of broken rockHorizontal bedding spaced 1mm to50mm, predominately 3mmJoints, horizontal spaced 2mm to50mm, predominately 10mm
FILE No.
37
38
39
40
Method
Logged By
-
No. of fractures/m
Cor
eR
ecov
ery
(%
)
Cor
eC
ondi
tion
Dis
cont
inui
tyS
paci
ng
<11-5
5-2525-50
50-100100-250
>250
Drilling
Details
Dep
th (
m)
Hole Orientation Vertical4x4 Simco
Cor
e R
un Rock MassDescription
Inta
ct R
ock
Str
engt
h (M
Pa)
Wea
ther
ing
HE/sr Date
DISCONTINUITY SPACING
Sum core lengths > 100mm
length of core runx 100
Unconfined Compressive Strength(qu) derived from PointLoad Strength Index Test (PLSI)
StructuralDiscontinuityDescription
ROCK STRENGTH (MPa)R0 Extremely weakR1 Very weakR2 WeakR3 Medium strongR4 StrongR5 Very strongR6 Extremely strong
INSTALLATIONVW TipO
core run
Length of corex 100
CORE RECOVERY
WEATHERINGFSWMWHWCWRS
FreshSlightlyModeratelyHighlyCompletelyResidual Soil
ROCK CORE LOG TEST HOLE No.
SP-SS-44
R.Q.D.
Driller
R.Q
.D. (
%)
Tes
ts
PREPARED By:
HE/srSHEET 2 of 2
Project
Location
Lower South Peace HillN6,222,317.197/E645,514.267Geotech-D.Barlow
TH10-21
Ministry of Transportation
and Infrastructure
Elevation
Dates
465.00mJune 24, 2010
RO
CK
CO
RE
LO
G S
PH
-TH
-LO
GS
-R
EV
2.G
PJ
MO
T-B
C-D
AT
AT
EM
PLA
TE
-SP
H-R
EV
1.G
DT
1-2
1-14