山东界河金矿黄铁矿环带及导型结构的研究  

A STUDY ON THE ZONATION AND STRUCTURE OF CONDUCT-TYPES IN PYRITE FROM THE JIEHE GOLD DEPOSIT, SHANDONG PROVINCE

作　　者：崔天顺[1] 齐金钟 

机构地区：[1]桂林工学院资源工程系,桂林541004 [2]武警黄金研究所,河北廊坊102800

出　　处：《矿物学报》1995年第4期398-403,共6页Acta Mineralogica Sinica

摘　　要：对界河金矿黄铁矿光片浸蚀实验及导型结构的研究，发现第三成矿阶段黄铁矿具环带结构，由中心到边部都为N导型，热电系数的绝对值连续降低，可分为四个亚阶段，每个亚阶段的物质成分是连续变化的。Erosive experiments and conduct-type studies of pyrite sections from the Jiehe gold deposit re-vealed a zoning structure of pyrite. All the crystals are of N type and the absolute values tend to decrease from the center to the rim. The third stage can be divided into four substages. And the chemical composition shows a continuous change in each of the substage.

关 键 词：黄铁矿 环带结构 导型结构 金矿床 

分 类 号：P618.510.4[天文地球—矿床学]