Reserves & Resources
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Summary   table of retained resources reserve of key mines as at the end of 2020

 

Mineral

 

Unit

Resources reserve (inferred
  resource volume or above)

At the end of 2020

At the end of 2019

Growth rate (%)

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