Chapter 4.7 Cyanide Management - Responsible Mining
2021-5-3 · Cyanide Management BACKGROUND Cyanide is a chemical used in the processing of gold and silver at many mine sites and as a minor processing reagent at some base metal mines. If released to the environment, or if improperly used in mineral processing, cyanide can pose a risk to workers, surrounding communities, aquatic resources and wildlife.
