Hypergene and Technogenic Formation of Minerals Depending on the Sulfur Content of Tailings in the Tailing Dump of the Krasnorechensk Concentrating Mill (Dalnegorsk District, Primorsky Krai)

Аннотация

Using Selektor program for simulation of chemical equilibria, physicochemical modeling of the EhpH parameters of forming solutions, composition of minerals crystallizing therefrom, and stability fields of these minerals was performed in dependence to the amount of flotation and sulfide sulfur in tailings exposed to water in systems that are open and closed to the atmosphere. This problem is considered for the first time for the given region.