Gold Fields
Currently viewing: Underground and surface / Next: Downloads

UNDERGROUND AND SURFACE

            United States Dollars          
Imperial ounces with
metric tonnes and grade
 
 Total Mine
Operations Including Equity accounted Joint Venture		     South Africa
Region		       West Africa
Region		       South America
Region		  
    Ghana   Peru  
South
Deep		   Total Tarkwa Damang Asanko
45%		   Cerro
Corona		  
Tonnes mined June 2019   1,290     254       – – – –       –  
(000 tonnes)* March 2019   1,201     176       – – – –       –  
– underground ore June 2018   1,171     242       – – – –       –  
– underground waste June 2019   623     16       – – – –       –  
  March 2019   589     36       – – – –       –  
  June 2018   600     84       – – – –       –  
– surface ore June 2019   9,341     –       5,766 3,951 1,340 475       1,760  
  March 2019   9,151     –       6,097 4,062 1,358 677       1,921  
  June 2018   6,722     –       4,183 3,139 1,044 –       1,619  
– total June 2019   11,254     270       5,766 3,951 1,340 475       1,760  
  March 2019   10,941     212       6,097 4,062 1,358 677       1,921  
  June 2018   8,493     326       4,183 3,139 1,044 –       1,619  
Grade mined June 2019   5.3     6.3       – – – –       –  
(grams per tonne) March 2019   5.5     6.2       – – – –       –  
– underground ore June 2018   5.8     6.5       – – – –       –  
– underground waste June 2019   –     –       – – – –       –  
  March 2019   –     –       – – – –       –  
  June 2018   –     –       – – – –       –  
– surface ore June 2019   1.3     –       1.3 1.3 1.6 1.6       1.2  
  March 2019   1.3     –       1.3 1.2 1.6 1.4       1.0  
  June 2018   1.9     –       1.5 1.3 2.0 –       0.9  
– total June 2019   1.8     5.9       1.3 1.3 1.6 1.6       1.2  
  March 2019   1.8     5.2       1.3 1.2 1.6 1.4       1.0  
  June 2018   2.5     4.8       1.5 1.3 2.0 –       0.9  
Gold mined June 2019   219.8     51.3       – – – –       –  
(000 ounces)* March 2019   213.2     35.3       – – – –       –  
– underground ore June 2018   211.7     50.4       – – – –       –  
– underground waste June 2019   –     –       – – – –       –  
  March 2019   –     –       – – – –       –  
  June 2018   –     –       – – – –       –  
– surface ore June 2019   391.5     –       250.2 159.0 67.5 23.7       66.4  
  March 2019   377.7     –       262.4 161.9 69.4 31.1       64.2  
  June 2018   396.6     0.3       198.5 132.5 66.1 –       46.2  
– total June 2019   611.2     51.3       250.2 159.0 67.5 23.7       66.4  
  March 2019   590.9     35.3       262.4 161.9 69.4 31.1       64.2  
  June 2018   608.2     50.7       198.5 132.5 66.1 –       46.2  
Ore milled/treated June 2019   1,331     269       – – – –       –  
(000 tonnes) March 2019   1,214     166       – – – –       –  
– underground ore June 2018   1,170     258       – – – –       –  
– underground waste June 2019   11     11       – – – –       –  
  March 2019   33     33       – – – –       –  
  June 2018   60     60       – – – –       –  
– surface ore June 2019   7,753     1       5,227 3,441 1,167 619       1,652  
  March 2019   7,632     60       5,146 3,445 1,150 551       1,696  
  June 2018   7,083     75       4,524 3,473 1,051 –       1,665  
– total June 2019   9,095     282       5,227 3,441 1,167 619       1,652  
  March 2019   8,878     259       5,146 3,445 1,150 551       1,696  
  June 2018   8,314     393       4,524 3,473 1,051 –       1,665  
Yield June 2019   5.0     6.6       – – – –       –  
(Grams per tonne) March 2019   5.4     6.3       – – – –       –  
– underground ore June 2018   5.1     5.8       – – – –       –  
– underground waste June 2019   –     –       – – – –       –  
  March 2019   –     –       – – – –       –  
  June 2018   –     –       – – – –       –  
– surface ore June 2019   1.4     4.0       1.3 1.2 1.5 1.4       1.5  
  March 2019   1.4     0.2       1.3 1.2 1.5 1.5       1.4  
  June 2018   1.4     0.1       1.3 1.2 1.6 –       1.3  
– combined June 2019   1.9     6.3       1.3 1.2 1.5 1.4       1.5  
  March 2019   2.0     4.1       1.3 1.2 1.5 1.5       1.4  
  June 2018   2.0     3.9       1.3 1.2 1.6 –       1.3  
Gold produced June 2019   215.5     57.1       – – – –       –  
(000 ounces) March 2019   211.7     33.9       – – – –       –  
– underground ore June 2018   202.4     48.5       – – – –       –  
– underground waste June 2019   –     –       – – – –       –  
  March 2019   –     –       – – – –       –  
  June 2018   –     –       – – – –       –  
– surface ore June 2019   344.4     0.2       216.7 134.2 54.6 27.9       80.3  
  March 2019   349.7     0.4       221.1 136.7 57.2 27.2       76.8  
  June 2018   320.8     0.3       186.7 133.1 53.5 –       69.0  
– total June 2019   559.9     57.3       216.7 134.2 54.6 27.9       80.3  
  March 2019   561.5     34.3       221.1 136.7 57.2 27.2       76.8  
  June 2018   523.2     48.8       186.7 133.1 53.5 –       69.0  
Cost of sales before                                    
gold inventory change                                    
and amortisation and                                    
depreciation June 2019   130     222       – – – –       –  
(dollar per tonne) March 2019   131     281       – – – –       –  
– underground June 2018   146     231       – – – –       –  
– surface June 2019   26     71       27 26 28 32       24  
  March 2019   27     3       27 23 29 42       25  
  June 2018   25     1       23 19 37 –       23  
– total June 2019   42     222       27 26 28 32       24  
  March 2019   41     217       27 23 29 42       25  
  June 2018   42     187       23 19 37 –       23  

    Australia
Region		  
Continuing  
Total St Ives Agnew/
Lawlers		 Granny
Smith		 Gruyere
50%		  
Tonnes mined June 2019       1,036 311 299 426 –  
(000 tonnes)* March 2019       1,025 335 292 398 –  
– underground ore June 2018       929 182 324 424 –  
– underground waste June 2019       607 217 214 175 –  
  March 2019       553 246 184 122 –  
  June 2018       516 141 216 159 –  
– surface ore June 2019       1,815 966 – – 849  
  March 2019       1,133 752 – – 381  
  June 2018       920 920 – – –  
– total June 2019       3,458 1,494 513 601 849  
  March 2019       2,711 1,333 476 520 381  
  June 2018       2,365 1,243 540 583 –  
Grade mined June 2019       5.1 3.6 6.4 5.2 –  
(grams per tonne) March 2019       5.4 4.4 6.0 5.8 –  
– underground ore June 2018       5.4 4.7 6.0 5.2 –  
– underground waste June 2019       – – – – –  
  March 2019       – – – – –  
  June 2018       – – – – –  
– surface ore June 2019       1.3 1.7 – – 0.8  
  March 2019       1.4 1.7 – – 0.8  
  June 2018       5.1 5.1 – – –  
– total June 2019       2.7 2.2 6.4 5.2 0.8  
  March 2019       3.3 2.6 6.0 5.8 0.8  
  June 2018       5.3 5.1 6.0 5.2 –  
Gold mined June 2019       168.5 36.5 61.3 70.7 –  
(000 ounces)* March 2019       177.9 47.5 56.6 73.8 –  
– underground ore June 2018       161.3 27.3 62.6 71.3 –  
– underground waste June 2019       – – – – –  
  March 2019       – – – – –  
  June 2018       – – – – –  
– surface ore June 2019       74.9 51.9 – – 23.0  
  March 2019       51.1 41.8 – – 9.3  
  June 2018       151.5 151.5 – – –  
– total June 2019       243.3 88.3 61.3 70.7 23.0  
  March 2019       229.0 89.3 56.6 73.8 9.3  
  June 2018       312.8 178.9 62.6 71.3 –  
Ore milled/treated June 2019       1,062 338 305 420 –  
(000 tonnes) March 2019       1,048 369 281 398 –  
– underground ore June 2018       912 201 305 406 –  
– underground waste June 2019       – – – – –  
  March 2019       – – – – –  
  June 2018       – – – – –  
– surface ore June 2019       873 815 – – 58  
  March 2019       730 730 – – –  
  June 2018       819 819 – – –  
– total June 2019       1,935 1,152 305 420 58  
  March 2019       1,778 1,099 281 398 –  
  June 2018       1,731 1,020 305 407 –  
Yield June 2019       4.6 3.4 5.8 4.8 –  
(Grams per tonne) March 2019       5.3 4.3 6.3 5.4 –  
– underground ore June 2018       5.2 4.6 5.8 5.2 –  
– underground waste June 2019       – – – – –  
  March 2019       – – – – –  
  June 2018       – – – – –  
– surface ore June 2019       1.7 1.8 – – –  
  March 2019       2.2 2.2 – – –  
  June 2018       3.9 2.5 – – –  
– combined June 2019       3.3 2.3 5.8 4.8 –  
  March 2019       4.0 2.9 6.3 5.4 –  
  June 2018       3.9 2.9 5.8 5.2 –  
Gold produced June 2019       158.4 37.3 56.4 64.7 –  
(000 ounces) March 2019       177.8 51.6 56.9 69.3 –  
– underground ore June 2018       153.9 29.7 56.8 67.4 –  
– underground waste June 2019       – – – – –  
  March 2019       – – – – –  
  June 2018       – – – – –  
– surface ore June 2019       47.2 47.2 – – –  
  March 2019       51.4 51.4 – – –  
  June 2018       64.9 64.9 – – –  
– total June 2019       205.6 84.6 56.4 64.7 –  
  March 2019       229.2 103.0 56.9 69.3 –  
  June 2018       218.8 94.6 56.8 67.4 –  
Cost of sales before                    
gold inventory change                    
and amortisation and                    
depreciation June 2019       106 98 135 90 –  
(dollar per tonne) March 2019       102 78 137 98 –  
– underground June 2018       105 85 127 99 –  
– surface June 2019       26 28 – – –  
  March 2019       32 32 – – –  
  June 2018       45 45 – – –  
– total June 2019       70 49 135 90 –  
  March 2019       73 47 137 98 –  
  June 2018       77 53 127 99 –  

* Excludes surface material at South Deep.
Currently viewing: Underground and surface / Next: Downloads
Copyright © Gold Fields 2019