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20-F
2020 FY
AU AngloGold Ashanti Ltd
26 Mar 21
Annual report (foreign)
2:44pm
The gold price used for determining the 2020 and 2019 Ore Reserve are outlined in the following table:
202020202019Units
(3 year average)(Ore Reserve)(3 year average)
Ore Reserve Gold Price1,4791,2001,307$ per ounce
20-F
2020 FY
AU AngloGold Ashanti Ltd
26 Mar 21
Annual report (foreign)
2:44pm
Gold
Ore Reserve: ImperialAt 31 December 2020
Proven Ore Reserve (1) (2)Probable Ore Reserve (1) (2)
Tons(5)GradeGold ContentTons (5)GradeGold ContentMetallurgical Recovery FactorCut-off Grade(9)
(million)(oz/ton)(Moz)(million)(oz/ton)(Moz)percent(oz/ton)
Africa
Democratic Republic of the Congo
Kibali (45 percent) (3) (10)10.060.1271.2727.870.1072.9775.9-90.9(4)0.016-0.061(4)
Ghana
Iduapriem8.450.0340.2942.110.0381.6293.0-95.9(4)0.016-0.026(4)
Obuasi (2)34.760.2518.7387.00.111-0.152(4)
Guinea
Siguiri (85 percent) (3)19.340.0180.3561.720.0251.5488.0(4)0.016-0.028(4)
Mali
Sadiola (41 percent) (3)(8)
Tanzania
Geita30.910.0762.3479.1-92.7(4)0.032-0.097(4)
South Africa
West Wits
Mponeng (8)
Surface
Surface Operations (8)
Australia
Sunrise Dam (2)12.210.0440.549.550.0640.6181.9-92.0(4)0.022-0.047(4)
Tropicana (70 percent) (2)(3)16.910.0330.5521.000.0641.3388.1-90.0(4)0.020-0.079(4)
Americas
Argentina
Cerro Vanguardia (92.5 percent)(3)(6)3.740.0610.237.920.0660.5366.9-95.2(4)0.008-0.197(4)
Brazil
AGA Mineração (2) (7)3.460.1080.3712.040.1131.3643.7-94.3(4)0.008-0.125(4)
Serra Grande (2)2.980.0800.244.730.0820.3989.5-96.4(4)0.016-0.043(4)
Colombia
Gramalote (50 percent) (3)68.850.0251.7283.9-95.0(4)0.005-0.006(4)
Quebradona (2)(6)124.250.0202.4958.6
Total77.150.0503.84445.710.05825.63
20-F
2020 FY
AU AngloGold Ashanti Ltd
26 Mar 21
Annual report (foreign)
2:44pm
Copper
Ore Reserve: ImperialAt 31 December 2020
Proven Ore Reserve (1) (2)Probable Ore Reserve (1) (2)
Tons(5)GradeCopper ContentTons (5)GradeCopper ContentMetallurgical Recovery FactorCut-off Grade(9)
(million)percent(Mlbs)(million)percent(Mlbs)percent($/t)
Colombia
Quebradona (2)(6)124.251.253,10593.630(11)
Total124.251.253,105
20-F
2020 FY
AU AngloGold Ashanti Ltd
26 Mar 21
Annual report (foreign)
2:44pm
Copper
Ore Reserve below infrastructure: MetricTons (millions)Grade (%)Copper Content (million tonnes)
Quebradona112.721.251.41
Total112.721.251.41
20-F
2020 FY
AU AngloGold Ashanti Ltd
26 Mar 21
Annual report (foreign)
2:44pm
Average annual exchange rates to the US dollar202020192018
Brazilian real5.153.943.66
Australian dollar1.451.441.34
Argentinian peso70.7148.2928.14
20-F
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