Seja a primeira pessoa a gostar disto
Brandywine property synopsis 2015
Indicated (probable) reserves of Block A are 101,413 grading 414.7 grams per tonne silver, 0.27 gram per tonne gold, 0.19 per cent lead and 0.43 per cent zinc. Inferred (possible) reserves of Block B are 146,224 tonnes at similar grades to the Block A reserves. Inferred reserves of Block C are 55,060 tonnes grading 0.68 gram per tonne gold, 397.6 grams per tonne silver, 0.27 per cent lead and 0.45 per cent zinc (Northern Miner - July 8, 1976).