Everything about potassium cyanide oppenheimer reddit
Cyanide is principally produced for the mining of silver and gold: It helps dissolve these metals enabling separation from the other solids. In the cyanide method, finely ground large-grade ore is mixed with the cyanide (in a ratio of about one:five hundred pieces NaCN to ore); low-grade ores are stacked into heaps and sprayed with a cyanide soluti