The summary of mineralogical and chemical researches of Komsomolsk polymetallic ore has been adduced. Main ore minerals have been studied with the macroscopic, microscopic and isotopic methods. It has been defined structure and texture of the polymetallic ore and ore mineral crystallization order, occurring in two stages. It has been established low-temperature ore genesis conditions with the predominance of replacement and recrystallization processes. Comparison of the Komsomolsk polymetallic ore with the similar objects in other regions allows to label his type as stratiform in carbonate rocks, indicating its prospects.

2010_05 Chern
2012-12-14  501.47 KB  1113

Tags: polymetallic ore • stratiform deposit • admixture elements • isotopic analysis