how to mine gold with mercury

How mercury poisons gold miners and enters the food chain ...- how to mine gold with mercury ,While mining for gold provides a living for millions, it comes at a price - the risk of mercury poisoning, and the destruction of both forest and farmland.Mercury damage to gold jewelry can be fixed with coconut oilBoiling in coconut oil easily & reliably removes mercury contamination from gold rings and ... Mercury damage to gold jewelry. ... (who is a good friend of mine).