PROJECTED CAPITAL EXPENDITURES UNDERGROUND OPERATIONS | ||||
Total US$m | 2022 US$m | 2023 US$m | ||
Prospect Drilling | 2.3 | 1.4 | 0.9 | |
Underground development | 7.2 | 5.3 | 1.9 | |
Infrastructure | 5.2 | 0.4 | 4.8 | |
Ore handling facilities | 14.0 | - | 14.0 | |
Teren-Sai - exploration program | 0.4 | 0.4 | - | |
Process plant incremental expansion | 9.0 | 2.4 | 6.6 | |
Total | 38.1 | 9.9 | 28.2 |
MINING - PROCESSING | ||||
2021 | 2020 | |||
Crushing | T | 534,426 | 421,040 | |
Milling | T | 541,576 | 420,256 | |
Gold grade | g/t | 1.97 | 1.58 | |
Silver grade | g/t | 1.63 | 1.13 | |
Gold recovery | % | 83.05 | 80.44 | |
Silver recovery | % | 73.54 | 72.81 | |
Contained gold | oz | 34,258 | 21,355 | |
Contained silver | oz | 28,408 | 15,253 | |
Gold poured | oz | 28,450 | 17,028 | |
Silver poured | oz | 20,891 | 11,180 | |
MINING - UNDERGROUND | ||||
2021 | 2020 | |||
Ore mined | T | 571,035 | 506,050 | |
Gold grade | g/t | 1.94 | 1.57 | |
Silver grade | g/t | 1.81 | 1.08 | |
Contained gold | oz | 35,580 | 25,555 | |
Contained silver | oz | 33,296 | 17,525 | |