Gold and native carbonaceous matter

The book is devoted to scattering carbonaceous matter (SCM) containing in the ores and rocks of gold deposits and effecting on cyanidation process. The data about types of SCM-containing old ore deposits, about SCM origin, about its phase composition and chemical structure of separate components, about genetic bond between gold and SCM, about the methods of conditioning of ores and concentrates before cyanidation and about possible SCM gold sorption mechanisms are presented.