Queensland Minerals
A Summary of Major Mineral Resources, Mines and Projects, 2nd Edition
MAMMOTH
494258
1.9 KM NORTH-WEST OF GUNPOWDER, 105KM NORTH OF MT ISA.
Date Recorded:
Descriptive Location:
Grid Reference:
Latitude  -19.6989 Longitude  139.3647
OPERATING
AMG Zone 54  328600 mE  7821000 mN
1:100 000 sheet Number and Name: 6758 MAMMOTH MINES
3/January/2006
Other Names for Deposit / Mine
Mammoth Extended
Kabunga
Kangaroo
Wallaroo
Commodities
Size
Size Definition
COPPER
MEDIUM
50 000 - 250 000 tonnes CU
COBALT
SMALL
10 - 1 000 tonnes CO
Production Details
745
Period:
1/01/1927
31/12/1959
to
tonnes ore
COPPER
METAL
10.4 tonnes
14.60 percent
5,974
Period:
1/01/1959
31/12/1959
to
tonnes ore
COPPER
METAL
585.5 tonnes
9.80 percent
171,307
Period:
1/01/1969
31/12/1972
to
tonnes ore
COPPER
METAL
3940.1 tonnes
2.30 percent
1,900,000
Period:
1/01/1972
31/12/1977
to
tonnes ore
COPPER
METAL
51300.0 tonnes
2.70 percent
Period:
1/01/1978
31/12/1982
to
COPPER
METAL
3750.0 tonnes
Period:
1/01/1989
31/12/1996
to
COPPER
METAL
35654.0 tonnes
Period:
1/07/1996
30/06/1997
to
COPPER
METAL
11327.0 tonnes
Period:
1/07/1997
30/06/1998
to
COPPER
METAL
6422.0 tonnes
Published Reserves/Resources
INDICATED MINERAL RESOURCE
6018000 tonnes Ore @
BR 7009 Published in 2003
CHALCOCITE RESOURCES
FOR
234702 Tonnes COPPER
3.90 % COPPER
Comments/Cut Off Factor:
2% Cu cutoff
INFERRED MINERAL RESOURCE
3257000 tonnes Ore @
BR 7009 Published in 2003
CHALCOCITE RESOURCES
FOR
130280 Tonnes COPPER
4.00 % COPPER
Comments/Cut Off Factor:
Cutoff Grade of 2% copper.
MEASURED MINERAL RESOURCE
927000 tonnes Ore @
BR 7009 Published in 2003
CHALCOCITE RESOURCES
FOR
30591 Tonnes COPPER
3.30 % COPPER
Comments/Cut Off Factor:
2% Cu cutoff
INDICATED MINERAL RESOURCE
620000 tonnes Ore @
BR 7009 Published in 2003
CHALCOPYRITE RESOURCES
FOR
21080 Tonnes COPPER
3.40 % COPPER
Comments/Cut Off Factor:
Cutoff Grade of 2% copper
INFERRED MINERAL RESOURCE
4315000 tonnes Ore @
BR 7009 Published in 2003
CHALCOPYRITE RESOURCES
FOR
133765 Tonnes COPPER
3.10 % COPPER
Comments/Cut Off Factor:
Cutoff Grade of 2% copper
MEASURED MINERAL RESOURCE
267000 tonnes Ore @
BR 7009 Published in 2003
CHALCOPYRITE RESOURCES
FOR
8544 Tonnes COPPER
3.20 % COPPER
Comments/Cut Off Factor:
Cutoff Grade of 2% copper
Resource figures listed above are JORC compliant.
Year 
Author
Published Reference  ID
2003
WESTERN METALS LIMITED
BR 7009
JUNE 2003, RESOURCES AND RESERVE STATEMENT
WESTERN METALS LIMITED