| Risk and valuation analysis of the Mount Isa Lead Zinc Silver Project |
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| Title(s) of the Mount Isa Lead Zinc Silver Project |
 | Xstrata plc
: 100% |
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| Title | Company Profile | All Projects | Company website | Company project page |
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| Location of the Mount Isa Lead Zinc Silver Project |
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The 320km² Mount Isa lease encompasses not only the Isa operations but also the George Fisher mine.
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| History of the Mount Isa Lead Zinc Silver Project |
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A 1923 silver-lead ore discovery in Queensland, Australia, lead to the formation of Mount Isa Mines and the development of one of the world's great mines.
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| Production history |
| Metal | 2009 | 2008 | 2007 | 2006 | 2005 | 2004 | 2003 | 2002 | 2001 | 2000 |
| COPPER (lbs) | 829,592,878 | 855,173,115 | 860,814,744 | 896,963,941 | 876,877,624 | 375,220,156 | 390,211,590 | 633,811,366 | 602,254,398 | 349,066,718 |
| LEAD (lbs) | 278,282,899 | 368,171,977 | 506,959,585 | 500,231,077 | 351,762,971 | 307,628,631 | 297,136,832 | 353,588,399 | 261,924,599 | 302,452,177 |
| SILVER (oz) | 7,791,880 | 10,196,843 | 7,523,274 | 6,272,984 | 11,361,971 | 11,608,823 | 11,343,316 | 13,255,268 | 9,515,774 | 12,527,942 |
| ZINC (lbs) | 714,659,287 | 623,908,201 | 499,410,957 | 462,781,153 | 509,635,997 | | 373,458,662 | 417,762,759 | | 317,529,591 |
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