广西凤山金牙金矿床黄铁矿的标型特征及其实际意义  

THE TYPOMORPHIC CHARACTERISTICS OF PYRITE AND ITS PRACTICAL SIGNIFICANCE IN THE JINYA GOLD ORE DEPOSITS, FENGSHAN,GUANGXI

作　　者：方耀奎[1] 叶荣[1] 李福春[1] 

机构地区：[1]成都地质学院,成都610059

出　　处：《矿物岩石》1992年第2期7-15,共9页Mineralogy and Petrology

摘　　要：本文论述了金牙金矿床中黄铁矿的矿物组合标型,成分标型、晶形标型、物性标型、同位素标型等特征。这些标型特征不仅为该矿床的成因提供了可靠信息,而且对确立金矿床的分带、预测金矿化深度,以及矿区及其外围的找矿标志和评价准则均有一定的实际意义。This paper deals with the typomorphic characteristics of pyrite such as mineral assemblage,chemical composition,crystalline forms,physical quality,and isotope in the jinya gold ore deposits. The above mentioned typomorphic characteristics not only provide us vith reiiable information about the genesis of the studied gold ore deposits but aLso have certain significance in determination of exploration indicators,evalution criteria,gold ore zoning in the mining area and its vicinity and prediction of gold mineralization depth.

关 键 词：标型 热液期 金牙 金矿床 黄铁矿 

分 类 号：P618.510.7[天文地球—矿床学]