Summary table of retained resources reserve of key mines as at the end of 2020 |
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Mineral |
Unit |
Resources reserve (inferred |
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At the end of 2020 |
At the end of 2019 |
Growth rate (%) |
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Gold |
t (metal) |
1,958.70 |
1,510.28 |
29.69 |
Gold associated with other metals |
t (metal) |
374.93 |
376.59 |
-0.44 |
Subtotal of gold |
t (metal) |
2,333.64 |
1,886.87 |
23.68 |
Copper |
Mt (metal) |
62.0558 |
57.2542 |
8.39 |
Silver |
t (metal) |
2,923.55 |
1,860.64 |
57.13 |
Molybdenum |
Mt (metal) |
0.6490 |
0.6771 |
-4.15 |
Zinc |
Mt (metal) |
10.3270 |
8.5583 |
20.67 |
Lead |
Mt (metal) |
1.5353 |
1.1789 |
30.23 |
Tungsten |
WO3 thousand tonnes |
67.7 |
70.2 |
-3.61 |
Tin |
Mt (metal) |
0.1397 |
0.1397 |
0.00 |
Iron |
Billion tonnes (ore) |
0.180 |
0.199 |
-9.87 |
Coal |
Mt |
69 |
69 |
0.00 |
Platinum |
t (metal) |
527.84 |
527.84 |
0.00 |
Palladium |
t (metal) |
378.14 |
378.14 |
0.00 |