Transcript
Page 1: LORD HOWE RISE BASIN REGIONAL BIOZONATION AND STRATIGRAPHY · Fm Strzelecki Group ... LORD HOWE RISE BASIN REGIONAL BIOZONATION AND STRATIGRAPHY Foraminifera ... Memoire du B.R.G.M

Digital compilation by N.R Montgomerie

Seas

pray

Gro

up

Emp

Emp

GurnardFm

StrzeleckiGroup

Latro

be G

roup

Gol

den

Beac

h G

roup

Kipper Shale

ChimaeraFormation

Gippsland(Calcarenite)LimestoneFormation

LakesEntrance

Formation

BalPatGBe 1A

PatSole

GBe 1A

Moo

VitrophyricRhyolite Flows

PumiceousRhyloite

Glauconite SiltyClaystone

ForaminiferaNanno-fossil Ooze

OozeAsh

Ooze

Silty

Cla

ysto

ne

Ooze

GIPPSLANDBASIN

Lord Howe RiseRegional Biozonation and Stratigraphy, 1999

Chart 26

LORD HOWE RISE BASIN REGIONAL BIOZONATION AND STRATIGRAPHY

ForaminiferaNanno-fossil Ooze

ForaminiferaNanno-fossil Ooze

Silty

Cla

ysto

ne

Ooze

DSDP Vol XXI, 1973 DSDP Vol XXI, 1973

INFERREDPALAEOZOICBASEMENT

INFERREDPALAEOZOICBASEMENT

INFERREDPALAEOZOICBASEMENT

ACRITARCHS(informal zones)

LOCALITY MAP

AUSTRALIA

180°20°

170°160°150°

30°

40°

50°

55°180°170°160°150°

Law of the Sea Project

The bathymetric image was prepared by merging AGSO's 30 arcsecond bathymetric data set with predicted bathymetry derivedfrom satelite altimeter data. The onshore topography is basedon the AUSLIG/AGSO digital elevation model of Australia.Bathymetric contours derived from the 1997 Edition of theGEBCO Digital Atlas.

0 600 km

Mercator ProjectionWGS84 Spheroid

Latitude of True Scale 40°S, Central Meridian 165°E

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AG

E(M

a B

P)

TARANAKIBASIN

MohakatinoFormation

Ariki Fm

Mt MessengerFormation

Moki Fm

Manganui Fm

Tikorangi Fm

Taimana Fm

TikorangiFormation Otaraoa

Formation

Matapo Sst Mbr

Tangaroa Fm

TuriFormation

TaneMember

FarewellFormation

Puponga Mbr

WainuiMember

North Cape Formation

RakopiFormation

Taniwha Fm

BASEMENT

Reefal Carbonates

Littoral Deposit

Limestone

Volcanic Flysch

Coal

For

mat

ion

Volc

anic

Em

plac

emen

t

Basa

lt Rh

yolit

es

Fora

min

ifera

lCa

lcar

enite

VolcanicSediments

Layered OrganicDebris

Carbonate Flysch

ForaminiferaNanno-fossil Ooze

ForaminiferaNanno-fossil Chalk

Alternating layersof Foraminifera

Nanno-fossil Ooze

Foraminifera Nanno-fossil Ooze

Volcanogenic TurbiditeForaminiferal Nanno-fossil

Chalk

Kora

CHALLENGERPLATEAU

Sst

WEST COASTOF NEW

CALEDONIA

Geologie De LaNouvelle - Caledonie

Memoire du B.R.G.M No 113ed: J.P. Paris (from Fig 4.1)

DSDP Vol XC, 1986 DSDP Vol XC, 1986

Tiaro CoalMeasures

Burrum CoalMeasures

MaryboroughFormation

Duck

inw

illa

Gro

up

Grahams CreekFormation

Quartz carbonate sands

Basalt

Takura Beds

Ellio

tFo

rmat

ion

Myrtle CreekSandstone

MARYBOROUGHBASIN/

GYMPIE BLOCK

INFERREDPALAEOZOICBASEMENT

INFERREDPALAEOZOICBASEMENT

ON TRIASSIC& PERMIAN

SEDIMENT &VOLCANICS

VolcanicSediments

Emp - Emperor

Kor - Kora

Moo - Moonfish

Sol - Sole

INFERREDPALAEOZOICBASEMENT

Bal - Baleen

GBe - Golden Bream

143°20°

30°

40°

50°

143°55°

AG

E(M

a B

P)

Tertiary, foraminiferidsTertiary, foraminiferidsTertiary, spores & pollenJurassic -Tertiary, nannoplanktonJurassic - Cretaceous, spores &pollenPermian - Triassic, spores & pollenCarboniferous, ostracodsDevonian, macro vertebratesSilurian, trilobites & brachiopodsOrdovician & Triassic, conodontsCambrian - Ordovician, trilobites & brachiopodsCambrian - Ordovician, trilobites

AGSO has tried to make the information in this product as accurate as possible.However, it does not guarantee that the information is totally accurate orcomplete. Therefore, you should not rely solely on this information whenmaking a commercial decision.

Information on the timescale and biostratigraphic zonation schemespresented on these charts was compiled by the following scientistsof the Australian Geological Survey Organisation Dr Graham D. Moss *Dr George C.H. Chaproniere Dr Elizabeth M. Truswell*Dr Samir ShafikDr Dennis Burger*Dr Clinton B. FosterDr Peter J. Jones*Dr Gavin C. Young*Dr Desmond Strusz*Dr Robert S. NicollDr John R. LaurieDr John H. Shergold* * Retired

The zonations are plotted directly into MicroStation 95 design files, using a macrolanguage interface linked to STRATDAT. This approach gives great flexibility in layout, ease of correction and accurate translation from the database to the printed product.

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PLEISTOCENE

PLIOCENE

OLIGOCENE

EOCENE

PALEOCENE

L

L

L

L

E

E

E

E

ME

SO

ZO

IC

CA

IN

OZ

OI

C

PA

LA

EO

GE

NE

NE

OG

EN

E

MIDDLE

M

M

LATE

LATE

EARLY

EARLY

MIOCENE

Tg

Tf3

Tf2

Tf1

Te5

Te1-4

Td

Tc

Tb

Ta3

Ta2

Ta1

Th

ISAB

ELAD

INIU

MH

eter

osph

aerid

ium

MU

DER

ON

GIA

F.cy

lindr

ica

PYXI

DIE

LLA

P.C

ERAT

OPH

OR

A

P.leonis

A.ramulifera

M.choanophorum

P.comatum

G.extensa

D.heterophylcta

A.australicum

A.hyperacanthum

A.homomorphum

E.crassitabulata

T.evittii

M.druggii

A.actula

I.korojonense

X.australis

N.aceras

I.cretaceum

O.porifera

C.striatoconus

P.infusorioides

D.multispinum

X.asperatus

P.ludbrookiae

D.davidii

O.operculata

A.cinctum

M.testudinaria

D.swanense

W.clathrata

R.aemula

W.indotata

D.caddaensis

D.priscum

C.denticulata

M.tetracantha

M.australis

W.spectabilis

W.digitata

C.halosa

H.tasmaniense

K.thompsonae

A.circumtabulata

C.diebelii

S.carnarvonensis

A.coronata

A.suggestium

I.acuminatum

S.areolata

S.tabulata

P.burgeri

K.edwardsii

W.ornatum

D.waipawaensis

P.iehiense

E.torynum

B.reticulatum

D.lobispinosum

C.delicata

K.wisemaniae

C.perforans

D.jurassicum

T.inaequalis

T.pandus

T.tricornus

T.asteris

T.bilobus

P.pyrophorum

T.rugulatum

l

l

l

l

l

l

l

l

lm

u

u

u

u

u

u

u

u

u

m

Operculodiniumspp.

O.montgomeryi

K.coleothrypta

u

u

ul

l

l

S.tabulata/S.areolata

A.biformoides

C.incompositum

S.ramosus

uml

C1

C2A

C3

C4

C5

C5BC5C

C6

C6A

C6C

C8C9

C10

C12

C13

C16

C17

C18

C19

C20

C21

C22

C23

C24

C25

C26

C27C28

C29

C30

C31

C32

C33

C34n

M1

M3

M5

M10N

M11

M12

M14M15

M16

M17

M19M20M21M22

M23

So

uth

ern

Sp

ain

Wes

t Aus

trian

Mixedpolarity?

Northern Spain

Sout

hern

Po

land

Green: first appearance

Red: last appearance

NA

NN

OP

LA

NK

TO

N

10

BIOEVENTS

CC7

M.concava

CC25

CC24

CC23

CC22

CC21

CC20

CC16

CC19

CC18

CC9

CC10

CC8

CC6

CC5

CC4

CC3

CC2

CC1

CC15CC14

CC12

CC11

L.quadratus

L.praequadratus

L.trifidus

C.litterarius

R.neocorniana

N.colomi

a

a

a

a

a

a

b

b

b

b

b

b

b

c

KCCM-2KCCM-3KCCM-4

KCCM-14

KCCM-15KCCM-16KCCM-17

KCCM-18

KCCM-19KCCM-20KCCM-21

KCCM-22

KCCM-23KCCM-24 KCCM-25KCCM-26

KCCM-27

KCCM-28KCCM-29

KCCM-30

KCCM-31KCCM-32 KCCM-33

KCCM-34KCCM-35KCCM-36

KCCM-37

KCCM-38KCCM-39KCCM-40KCCM-41

KCCM-42

KCCM-43 KCCM-44

KCCM-45

KCCM-46

KCCM-47

KCCM-48

56

7 8911

1213

NC22

NC21

NC20

NC19

NC18

NC17

NC16NC15

NC14

NC13NC12

NC11

NC10

NC9

NC8

NC7

NC6

NC2

NC1

A.cymbiformis

R.levis

T.phacelosusQ.trifidiumQ.sissinghii

C.aculeus

C.ovalis

A.parcus

CC17(C.obscurus)

M.deoratus

E.turriseiffelii

P.columnata

L.bollii

C.loriei

C.oblongata

S.crenulata

N.steinmannii

R.anthophorus

CC13:M.furcatus

D.asymmetricus

D.quinqueramus

T.carinatus

Z.bijugatusH.recta

S.ciperoensis

C.altus

R.umbilicus

C.formosusD.saipanensis

C.grandisD.punctulata

C.solitus

C.gigas

D.lodoensis

Fasciculithus spp.

L.crucicentralis

P.robustus

P.marthae

CC26c KCCM-1NC23

M.mura

CN4CN3

CN2

CN1a

b

CP1

CP2

CP3

CP4CP5

CP6CP7

CP8

CP9

CP10

CP11

CP12

CP13

CP14

CP15

CP16CP17

CP18

CP19

a

a

a

a

b

b

b

b

b

b

c

a

a

a

a

a

b

b

b

NP18

NP14

NP13

NP12

NP11

NP10NP9

NP8NP7

NP6NP5

NN5

NP4

NN4

NP3

NN3

NP2

NN2

NP1

NN1

NP21

NP25

NP24

NP23

NP22

NP19/20

CN14CN13

CN12

CN10

CN7CN6

CN5

CN11

CN8

CN9

CN15

a

a

a

a

b

b

NN19

NN17NN18 NN16

NN15NN14NN13

NN12

NN11

NN10NN9

NN8

NN7

NN6

NN21NN20

NJ17

NJ16

NJ1

5

NJ14

NJ13

NJ11

NJ10

NJ9

NJ7

NJ5

NJ4

NJ3

NJ2

NJ1

a

b

NJ12a

b

NJ8

a

b

NJ6

ba

b

a

b

a

S.atmetros

S.helotatus

C.margerelii

S.bigotii max.

S.bigotii bigotii

W.deflandrei

S.hexumA.helvetica

P.enigma

S.speciosum

W.britannica

L.contractus

R.incompta

D.striatus

C.superbus

B.finchii

C.granulatus

C.pliensbachensis

B.novum

C.crassus

P.liasicus

S.punctulata

B.intermedium

L.hauffii C.cavus

H.cuvillieri

L.crucicentralis

P.lacunosa

D.surculus

A.tricorniculatus

D.quinqueramus

D.calcarisD.hamatus

C.coalitus

D.kugleri

D.exilis

S.heteromorphus

H.ampliaperta

S.belemnos

D.druggii

T.carinatus

S.ciperoensis

S.distentus

S.predistentus

H.reticulataE.subdisticha

D.saipanensis

D.tanii nodifer

N.fulgens

D.sublodoensis

D.lodoensis

T.orthostylus

D.binodosus

T.contortusD.multiradiatus

H.riedeliiD.mohleri

H.kleinpelliiF.tympaniformis

E.macellus

C.danicusC.tenuis

M.inversus

C.oamaruensis

E.huxleyiG.oceanicaD.brouweri

R.pseudoumbilicaD.asymmetricusC.rugosus

D.pentaradiatus

S.pseudoradians/I.recurvus

NP17

NP16

NP15

NC5

NC4

NC3

P.marthae

M.elegans

C11

C10

C9

C8

C7

C6

C5C4

C2

C1

a

b

C3

PL

AN

KT

ICF

OR

AM

INIF

ER

IDA

G.cuvillieri

G.praecuvillieriH.semicostatae

H.praesemicostata

R.rugosa

G.arca

P.plummerae

H.simplicissima

D.imbricata

P.helveticaP.stephani

R.cushmani

R.brotzeni

P.buxtorfi

H.papula

3) See STRATDAT for notes on taxonomic problemswith this zone.

Wri

ght &

Apt

horp

e (1

976)

Caron 1985

1) The ages used are the preferred AGSO agesfor the global (maximum) range of the zone or datum. The local Australian range or event age may differ. This problem will be addressed in future versions of the chart.

G.kugleri

S.gortani

G.stavensisC.cubensis

S.angiporoidesS.brevis

P.micraS.linaperta

G.indexH.primitiva

A.aculeataG.kugleri kugleriM.spinulosa

A.bullbrooki

M.aragonensis

P.australiformisM.crater

M.formosa formosa

G.pseudomenardii cf.G.chapmani

M.aequa G.aequa

G.angulataM.velascoensisP.simplex

G.pseudomenardiiP.chapmaniG.chapmani ehrenbergi

M.conicotruncataP.ehrenbergi

P.inconstans

P.uncinata

G.pauciloculata ?

P.mayeri

N.22

N.19N.18

P.22

P.18P.17

P.14

P.11

P.10

N.17

b

P.21

19/20

15/16

b

P17

P13P.13

P.12

P.15

P.20

P.19

ab

N.11N.10

N.14N.16N.15

N.13

N.21N.20

N.23

a

N.12

a

b

M10

T20

T19

T17

T15

T10

T9

T11

Pl6Pl5Pl4Pl3Pl2

M12

M11

T18

T16

T14

T13 T12

P22

P19

P18

P16

P15

P14

P12

P11

P10

Pt1

a

b

abP21

Pl1

M14

M13

a

a

b

P20

P.16

G.truncatulinoides

G.inflata

G.puncticulata

G.conomiozea

G.miotumida

P.mayeri

O.suturalisP.glomerosa curva

G.trilobus

G.woodi connecta

S.angiporoides

S.brevis

S.linaperta

T.inconspicua

G.index

A.primitiva

M.crater

G.woodi woodi

T.euapertura

G.dehiscens

12/1

3

A

B

C

D

G

H

I

J

KL

N

R

Q

M

F

1

1

1

1

1

1

1

2

2

22

2

2

2

34

E

P.siakensisG.fohsi lobata

G.peripheronda

M7

M5M4M3

M2

M1

N.9N.8N.7N.6

N.5

N.4

M9

M8M6

G.daubjergensis

T8T7

ST

a

T6T5

T2

T1

T4b

T3

Wright

C12G.contusa

a b

A.mayaroensis Jenkins (1985)C13

aP.5

a

b

a

a

b

c

.αP PαG.pauciloculata

U

P9 P8

P7

P6

P4

P3P2

P1 P0

P.9

P.8

P.7P.6

P.5

P.4

P.3

P.1

P.2

2) Bioevents shown are for the Taylor, Jenkins &Wright zonation schemes. STRATDAT contains othersignificant datums not shown here.

Tay

lorS.triloculinoides

P.wilcoxensis

PRO

TEAC

IDIT

ESH

OEG

ISPO

RIS

MIC

RO

CAC

HR

YID

ITES

C.D

AMPI

ERI

T.pleistocenicus

T.bellus

P.asperopolus

T.lilliei

N.senectus

T.apoxyexinus

P.mawsonii

A.distocarinatus

P.pannosus

C.paradoxus

C.striatus

F.wonthaggiensis

C.australiensis

R.watherooensis

M.florida

C.cooksoniae

C.turbatus

C.torosa

M.lipsis

P.t

ub

erc

ula

tus

N.a

sper

us

L.balmei

T.longus

D.complex

S.barungensis

T.magnificus

P.confragosus

P.pachypolus acme

B.eneabbaensis

G.edwardsii

APK7

APK6

APK4

AP

J5

APJ1

5.15.2

APK5

3.1

3.2

APK3

2.1

2.2

APK2

1.1

1.2

APK1

6.1

6.2.1

6.2.26.2

APJ6

4.1

4.2

APJ4

3.1

3.2

3.3.1

3.3.2

3.3

APJ3

2.1

2.2.1

2.2.22.2

APJ2

C.hughesii(ex F.wonthag.)

u

u

u

u

u

u

l

l

l

l

l

l

m

m

m

u

C.bifurcatus

M.galeatus

M.diversus

u

l

u

l

SPORES&

POLLEN

oa

ob

oci

ocii

odi

odii

oe 1A1A

1ai

1aii

1aiii

1b1c

2bi

2bii

2biii

2c

2di

2dii

2diii

2div

3a

3b

3c

4ai4aii4aiii4aiv

4bi

4bii

4biii4ci

4ciii

4cii

5a5b

5ci5cii5ciii

5d6a

6b

6ci

6cii

7ai

7aii

7bi

7bii7ci

7cii

7d

2a

}

A.primus

D.quinqueramus

C.macintyrei

S.heteromorphus

S.belemnos

S.delphix

S.ciperoensis

H.rectaS.distentus

I.recurvus

C.reticulatus

R.umbilicusD.bifax

C.gigas

P.inversusR.inflataC.gammationT.crassusD.lodoensisD.diastypus

C.eodela

D.nobilisT.pertususC.frequensH.kleinpelliiC.edentulus

C.inconspicuusC.asymmetricusC.primus

S.atmetros

S.helotatus

A.helvatica

S.speciosum

W.britannica

L.contractus

R.incompta

D.criotus

D.striatusC.superbus

C.cavus

L.hauffii

B.novum

C.crassus

P.liasicus

L.(E

)bad

jirra

ensi

s

L.di

ctyo

des

G.rudia

L.orbignyi

R.crebra

L.tenera

BE

NT

HIC

FO

RA

MIN

IFE

RID

A

Barren interzone

C.calabaza

B.simplex

Dissimuldinium sp.A

Egmontodinium sp.A

Dissimulidinium sp.B

M2

M3

M4

Bint & Marshall (1994)

Leiosphaerid 4ciii (Helby)

CALABRIAN

PIACENZIAN

ZANCLEAN

MESSINIAN

TORTONIAN

SERRAVALLIAN

LANGHIAN

BURDIGALIAN

AQUITANIAN

CHATTIAN

RUPELIAN

PRIABONIAN

BARTONIAN

LUTETIAN

YPRESIAN

THANETIAN

SELANDIAN

DANIAN

MAASTRICHTIAN

CAMPANIAN

SANTONIAN

CONIACIAN

TURONIAN

CENOMANIAN

ALBIAN

APTIAN

BARREMIAN

HAUTERIVIAN

VALANGINIAN

BERRIASIAN

TITHONIAN

KIMMERIDGIAN

OXFORDIAN

CALLOVIAN

BATHONIAN

BAJOCIAN

AALENIAN

TOARCIAN

PLIENSBACHIAN

SINEMURIAN

HETTANGIAN

KC-IIIKC-IV

KC-V

KC-VIKC-VII

KC-VIII KC-IX

KC-X

KC-XIKC-XII

KC-XIII

KC-XIVKC-XV

KC-XVI

KC-XIXKC-XX

KC-XI

KC-XXIIKC-XXIII

KC-XXVII

KC-XXVIII

KC-XXIX

KC-IKC-II

KC-XXVI

KC-XXV

KC-XXIV

KC-XVII

JU

RA

SS

IC

TE

RT

IA

RY

CR

ET

AC

EO

US

KCN-1KCN-2 KCN-3KCN-4

KCN-5 KCN-6

KCN-7KCN-8

KCN-9 KCN-10

KCN-11

KCN-12

KCN-13

KCN-14

KCN-15

KCN-16KCN-17

KCN-18

KCN-19

KCN-20

KCN-21

KCN-22

KCN-23

KCN-24

KCN

-25

KCN-26

KCN-27

KCN-28

KCN-29

KCN-30

KCN-31

a

b

c

G.calida calida

G.tosaensisG.inflata

G.crassaformis crassaformisS.dehiscens

G.puncticulataG.tumida

G.conomiozeaG.plesiotumida

N.acostaensisG.miotumidaG.nepenthes

P.mayeriG.fohsi lobata

P.mayeri acmeO.suturalis

P.glomerosa curvaP.sicana

G.trilobusD.biaiensis

G.woodi connectaG.woodi woodiG.dehiscens

G.kugleri

G.angulisuturalis

H.primitiva

C.cubensis

G.index

H.dumbeliGlobigeapsis spp.

H.australis

M.craterP.wilcoxensis

G.pseudomenardii

P.chapmani

G.pauciloculata ?

G.daubjergensisP.compressa

G.truncatulinoides

O.universa

D.sellii

S.brevis

G.praefohsi

Cz7

Cz6

Cz5

Cz4

Cz3

Cz2

Cz1

J7

J6

J5

J4

J3

J2

J1

K11

K10

K9

K8

K7

K6K5

K4

K3

K2

K1

ab

ab

abcabca

b

=a=b=c=d

Green: first appearance

Red: last appearance

=a=b=c=d

QU

ATE

RN

AR

Y

P.inusitatum

Biorbifera sp.A

I.kondratjevii

B.nereidis

CN & CP: Okada &

Burky (1980)

NN

& N

P:

Mar

tini

(197

1)

KC

N: R

exill

ius

(in

Prep

)

KC

CM

: R

exill

ius

(in

Prep

)

KC

:Sh

afik

(199

6)

NC

: Rot

h (1

978)

CC

: Sis

sing

h (1

977)

Haq et al, 1987

S.R. Schutter & J.R. Laurieunpublished

J8

J9

J10

AG

E(M

a B

P)

ER

A

SY

ST

EM

STAGE

TIM

E S

LIC

E

MAGNETIC POLARITY SEALEVEL CURVEAUSTRALIAN AND INTERNATIONAL BIOZONATIONS

SUBSYSTEMSUBPERIOD

SERIESEPOCH

200 m 100 m 0 m

Morgan (Unpub.)

Further information about this chart and related products can be obtained from eitherDr George C.H. Chaproniere or Dr Robert S. Nicoll. Phone (02 or 61-2) 6249 9111 or e-mail [email protected] or [email protected]

The zonations presented here are from the STRATDAT Oracle database, which was developed byDr Clinton Foster, Lynton Spencer and Bruce Wyatt under the auspices of the Australian Petroleum Systems Project, managed by Dr John Bradshaw. STRATDAT is maintained by the AGSO Phanerozoic Timescales Calibration and Development Project Team.

C Commonwealth of Australia 1999

Morgan (Unpub.)

Morgan (Unpub.)

Blo

w 1

969

& 1

979

Ber

ggre

n et

al 1

985

& 1

995

S Sw

itzer

land

, N It

aly

DINOCYSTS&

ACRITARCHS

GIPPSLANDBASIN

MARYBOROUGHBASIN

30°

60°

60°

30°

30°

60°

New

Zealand

Alpine Fault

South FijiBasin

Au

stra

lia

Tasman Sea

NorthLoyaltyBasin

NewZealand

South Loyalty Basin

Aus

tral

ia

NewZealand

Tasman Sea

Dampier Ridge

Norfolk

Ridge

Australia

60°

New Zealand

Australia

Campbell Plateau

North VictoriaLand

GippslandBasin

Dampier RidgeNorfolkRidge

New Caledonia

Lord How

e Rise

100 Ma

60 Ma

40 Ma

20 Ma

60°

30°

New Zealand

North VictoriaLand

Lord How

e Rise

AustraliaTasman

Sea

Norfolk Ridge

80 Ma

LORD HOWERISE

LORD HOWERISE

LORD HOWERISE

DSDP 207/208 DSDP 206 DSDP 588,590,591 DSDP 593

Kriton C. Glenn, Barry Willcox & Robert S. Nicoll

AUSTRALIA

from AGSO BiozonationChart No. 18

from King & Thrasher, 1996 from AGSO BiozonationChart No. 27

Stratigraphyunknown

Stratigraphyunknown

Stratigraphyunknown

Stratigraphyunknown

Lord Howe Rise Project Project Leader: Phil Symonds GPO Box 378 Canberra City ACT 2609 Email: [email protected] Telephone: (02) 6249 9490

Project Leader: John Lindsay GPO Box 378 Canberra City ACT 2609 Email: [email protected] Telephone: (02) 6249 9428

/d/los/2/losmacq/arc_view/macq_bathy.aprPrepared by: I. Borissova & G. HillDate: 21 September 1998

Adapted from: Anne Wally and Malcolm I. Ross BMR Record 1991/12

Additional information can be obtained from AGSO’s World Wide Web Site

www.agso.gov.au

N.B. The colours will fade onexposure to strong light

DRAFT

TECTONIC EVOLUTION

?

Project Leader: Neville Exon GPO Box 378 Canberra City ACT 2609 Email: [email protected] Telephone: (02) 6249 9347

Gas Hydrates Study

HY

DR

O-

CA

RB

ON

S

HY

DR

O-

CA

RB

ON

S

HY

DR

O-

CA

RB

ON

S

HY

DR

O-

CA

RB

ON

S

HY

DR

O-

CA

RB

ON

S

CAMPBELL

PLATEAU

Campbell Island

Auckland Island

Stewart Island

NEW ZEALAND

CHALLENGERPLATEAU

Macquarie Island

TASMAN

BASIN

SOUTH

FIJI

BASIN

Norfolk Island

NO

RF

OLK

RID

GE

NORTHNORFOLK

BASIN

TH

RE

E K

ING

RID

GE

Aus

tral

ian

Eco

nom

ic

Exc

lusi

ve

Zone

New

Zealan

d

Exclusive

Eco

nom

ic

Zone

206

207

590591

592

593

Aus

tral

ian

Exc

lusi

ve

Eco

nom

icZo

ne

TASMAN

BASIN

TARANAKIBASIN

Norfolk Island

SOUTHNORFOLK

BASIN

SOUTHNORFOLK

BASIN

Gas hydrates

?

?

?

Gas-prone source rock

Oil-prone source rock

Oil & gas-prone source rock

Possible source rock

Gas

Gas show

Gas condensate

Oil seep

Gas seep

Oil & gas seep

Oil & gas

Oil

Oil show

Oil & gas show

Onshore

Offshore

Group

Projected

Gas CO2

Pat - Patricia

Capitals (eg. SKU) =major field

WEST COASTOF NEW

CALEDONIAAgreed Australia - FranceSeabed boundary

Agreed Australia - FranceSeabed boundary

208/588

RIS

ER

ISE

HO

WE

HO

WE

LOR

DLO

RD

NewCaledoniaNewCaledonia

208/588

NO

RF

OLK

RID

GE

TH

RE

E K

ING

RID

GE

NORTHNORFOLK

BASIN

SOUTH

FIJI

BASIN

Lord Howe IslandLord Howe Island590

591

206

207592

593

CHALLENGERPLATEAU

NEW ZEALAND

New

Zealan

d

Exclusive

Eco

nom

ic

Zone

Stewart Island

Macquarie Island

Campbell Island

Auckland Island

CAMPBELL

PLATEAU

Mangaa Fm

Matemateaonga Formation

Giant Foresets

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