... Control of Drinking Water (Appendix I: Drinking Water Quality Conditions) Health Ministry of Indonesia (in Indonesian) Regine, MB., Gilles, D., Yannick, D., Alain, B 2006 Mercury distribution in fish ... samples from the Kahayan River Our interview with miners in 2007 revealed that they used g of elemental mercury to obtain g of gold We calculated the total amount of mercury released into the environment ... source of water pollution The primary pollution of the river associated with gold mining is mercury using in the gold extraction process However, the impacts of mercury on river environments in the...