These Are The World''s Lowest Cost Gold Mines | Zero Hedge
Due to higher production costs, mining companies need to operate efficiently. In 2019, the average allin sustaining costs (AISC) of mining for gold rose to 1,000 per ounce from 988 per ounce in the last quarter of 2018. Indications are that the major mining companies can control their cost of production and keep their operations costefficient.