东秦岭地区纤维状海泡石矿床成矿地质条件的初步分析

Preliminary Analysis of the Minerogenic Geological Conditons of Fibrous Sepiolite Deposits in the East Qinling Area

本文根据实地调查资料结合室内测试数据,简述了东秦岭地区纤维状海泡石矿床的一般特征,初步分析了该类型矿床的成矿地质条件,如含矿建造、围岩条件、控矿构造、岩浆活动和变质作用等,在此基础上提出了成因见解。

This paper deals with the general characteristics of the fibrous sepiolite deposits in the East Qinling area and makes a preliminary analysis of the minerogenic geological conditions of this type of deposits such as sepiolite-bearing formations,country rock conditions,controling stuctures,magmatism and metamorphism on the basis of field studies and laboratory testing.Accordingly,a view on the genesis of such mineral deposits is presented.