Mining, Processing and Metal Production Metrics

Production at the Asacha Gold Mine commenced in September 2011.

  2011  2012  2013  2014  2015  2016  2017 2018 2019 2020
Mine development (metres)  3,481  4,124  2,672  3,576  3,937  4,926  5,780 6,415 7,239 4,547
Ore extracted (tonnes)  34,537  127,646  185,573  198,387  177,555  179,258  198,349 173,597 142,151 169,918
Ore processed (tonnes)  30,308  136,154  155,215  156,561  161,242  162,892  184,433 189,695 179,373 196,226
Average gold grade (g/t)  9.35  6.54  6.29  7.68  7.65  7.23  6.6 7.4 7.8 7.7
Average silver grade (g/t)  15.66  11.79  10.45  13.46  12.28  12.71  12.3 22.8 23.4 16.2
Gold recovery rate (%)  94.2  95.41  94.43  95.06  95.40  95.18  94.4 94.9 95.3 94.2
Silver recovery rate (%)  61.8  68.49  75.44  67.17  76.94  81.69  78.7 76.7 81.5 78.4
Gold in dore (oz.)  7,833  27,920  29,666  36,513  37,798  36,225  36,714 42,128 43,479 45,066
Silver in dore (oz.)  8,596  35,924  39,136  45,086  49,232  54,595  57,072 105,069 111,557 78,875
Gold refined (oz.)  6,539  27,588  29,670  36,089  37,984  35,366  33,872 46,053 43,733 43,837
Silver refined (oz.)  7,189  35,110  39,026  44,610  49,398  51,428  52,745.72 108,191 109,851 80,673
close

Cookie Policy

Trans-Siberian Gold PLC's website uses cookies. By continuing to browse you are agreeing to our use of cookies. Click here for more information