四川松潘东北寨金矿黄铁矿标型特征研究  

Study on Typomorphic Characteristics of Pyrite from Dongbeizhai Gold Deposit, Sichuan Province

作　　者：周学武[1] 邵洁涟[1] 边秋娟[1] 

机构地区：[1]中国地质大学管理干部学院,武汉430030

出　　处：《地球科学（中国地质大学学报）》1994年第1期52-59,共8页Earth Science-Journal of China University of Geosciences

摘　　要：对东北寨金矿中黄铁矿形态、成分、晶胞参数、物理性质及红外谱学特征5个方面进行了详细研究,分析了黄铁矿的成因和找矿标型特征。认为东北寨金矿床属于浅成低温渗滤热卤水热液成因金矿,指出本区的黄铁矿标型特征是找寻东北寨式金矿的重要找矿标志。The shapes,chemical compositions,unit cell parameters , physical property and infrared absorption spectra of the pyrite from Dongbeizhai gold deposit are studied,and its genetic and prospecting typomorphic characteristics are analyzed in this paper. The authors hold that the gold deposit is an epithermal one associated with hot-brine, and point out that the typomorphic characteristics of the pyrite from the gold deposit would be the important prospecting criteria for searching Dongbeizhai type gold deposits.

关 键 词：金矿床 黄铁矿 标型特征 

分 类 号：P618.510.4[天文地球—矿床学]