Publications

Cyanide is a chemical lethal to humans in small quantities; a teaspoon of 2% cyanide solution can cause death. Due to a string of spills and accidents, this method of mining using large quantities cyanide to remove microscopic specs of gold from vast amounts of ore or crushed rock is creating more and more controversy.

The use of cyanide (CN) compounds by the mining industry raises many conflicting and confusing issues.

A compilation of articles and graphics explaining the use of cyanide in heap leach mining — and its effects.

The total, potential reclamation bonding liability of all the western states presently exceeds one billion dollars.

Since the U.S. holds the largest reserve of gold in the world, the U.S. stands to lose the most if other governments sell first.

Mineral Policy Center Citizen’s Guide