capital markets day 2 september 2009 - boliden · udden Åsen kedträsk maurliden v storliden...
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BA Mines 2009-09-021
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Capital Markets Day 2 September 2009
Boliden Area 2010Staffan SandströmGeneral Manager Boliden Area
2
Boliden Area Operations
� Two underground mines - Renström and Kristineberg
� One open pit mine, Maurliden
� A concentrator and a gold leaching plant.
� All mines have complex sulphide ores containing zinc, copper, lead, gold and silver.
� Production 2008– Ore 1,062 ktonnes
– Slag 293 ktonnes
� Metal – Copper (t) 9,413
– Lead (t) 1,896
– Zinc (t) 38,479
– Silver (kg) 47,671
– Gold (kg) 1,141
2009-09-02BA Mines
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Production history from 29 mines in the Skellefte District 1925-2008In total 106.6 million tonnes produced by Boliden
0
500 000
1 000 000
1 500 000
2 000 000
2 500 00019
24
1927
1930
1933
1936
1939
1942
1945
1948
1951
1954
1957
1960
1963
1966
1969
1972
1975
1978
1981
1984
1987
1990
1993
1996
1999
2002
2005
2008
tonnes/ year
Adak Lindsköld Brännmyran Rudtjebäcken Lainijaur BolidenLångsele Långdal Kankberg Åkulla V Åkulla Ö ÅkerbergBjurfors Högkulla Ö Holmtjärn Kristineberg Rävlidmyran RävlidenKimheden Hornträsk Näsliden Rakkejaur Renström Petiknäs SUdden Åsen Kedträsk Maurliden V Storliden
2008-01-23 / GA
2009-09-02BA Mines
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*) Assuming environmental permits latest end of Q2 2010
Year 2009 and part of 2010 production in the mill is reduced.
SiteYear
2011 2012 2013
Maurliden EastExpansion*
Production
Push back
Production
Renström
Kristineberg
Slag (Rönnskär)
2009 2010
Tailing Gillervattnet
Tailing Hötjärn
Maurliden
Production plan
2009-09-02BA Mines
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Boliden Area – Production and ore reserves
2009-09-02BA Mines
0
5 000
10 000
15 000
20 000
25 000
30 000
2004 2005 2006 2007 2008
Ktonnes
Proven Probable Measured Indicated Inferred Ore prod*10
6
Tailing pond will get filled up in 2009 at maximal production capacity. With reduced production it will last until 2011
Tailing pond will get filled up in 2009 at maximal production capacity. With reduced production it will last until 2011
Gillervattnet – Existing tailing pond
2009-09-02BA Mines
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Construction of the new pond started in 2008 – Crossroads for the Boliden Area
Hötjärn – New tailing pond
2009-09-02BA Mines
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Maurliden mines
2009-09-02BA Mines
0
1 000
2 000
3 000
4 000
5 000
6 000
2004 2005 2006 2007 2008
Ktonnes
Proven Probable Measured Indicated Inferred Ore prod*10
2009-09-029
Maurliden - Production and ore reserves
BA Mines
2009-09-0210
1200 Y 1400 Y1000 Y800 Y
0 Z
200 Z
400 Z
600 Z
800 Z
1000 Z
1200 Z
1400 Z
1600 Y
Simonmalmen
Julia Vilma
Undersökningsort 1125
Ore reserve
Mineral resource
Potential
Mined out
Renström mine
BA Mines
2009-09-0211
Renström - Production and ore reserves
BA Mines
0
500
1 000
1 500
2 000
2 500
3 000
3 500
4 000
2004 2005 2006 2007 2008
Ktonnes
Proven Probable Measured Indicated Inferred Ore prod*10
Ore reserves
Mineral resources
Mined-out
Rävliden Kristineber
g
J-zone
B-ore
L-zone
M-zone
Kristineberg mine
2009-09-0212BA Mines
Kristineberg mine (horizontal projection)
2009-09-0213BA Mines
0
2 000
4 000
6 000
8 000
10 000
12 000
2004 2005 2006 2007 2008
Ktonnes
Proven Probable Measured Indicated Inferred Ore prod*10
2009-09-0214
Kristineberg - Production and ore reserves
BA Mines
2009-09-0215
2007 2008 2009 2010 2011 2012 2013
YearOreproduction
Copper
Zink
GoldSilver
Kto
nne
s
No scale
Production (indicative only)
BA Mines
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