"' Sodium thiocyanate "'( sometimes called "'Sodium sulphocyanide "') is the chemical compound with the formula NaSCN . This colorless deliquescent synthesis of pharmaceuticals and other specialty chemicals.
2.
The existence of notable quantities of copper, lead and zinc in the ore would lead to an increase in the usage of cyanide, a lower recovery rate for gold and silver, as well as leading to sulphocyanide-rich sludge.