陕西某“卡林型”金矿床的黄铁矿研究  

On the Study of Pyrite from a Certain “Carlin Type” Gold Deposit in Shanxi, China

作　　者：邵洁涟[1] 徐国风[1] 丰淑庄 吕瑞英 梅建明[1] Shao Jielian;Xu Guofeng;Feng Shuzhuang;Lu Ruiying;Mei Jianming

机构地区：[1]武汉地质学院

出　　处：《岩矿测试》1982年第2期25-35,共11页Rock and Mineral Analysis

摘　　要：大家知道,在不同物理-化学条件和地质条件下生成的黄铁矿,存在着运用现代研究方法可以查明的微小差异。当人们用近代手段揭示出在自然界广泛产出的黄铁矿在化学成分、晶体构造、物理性质、形态特点等方面的这些微小差异时。The mineralogical study of the gold bearing pyrite from a certain "Carlin "type"gold deposit in Shanxi, China, it including the morphological characteristics, chemical composition (the main composition and tracelements), crystal structure and the physical properties of pyrite is relevant to the genesis information on the deposit type and the conditions of its genesis and is of typo-morphic significance. The data of typomorphic peculiarities of gold bearing pyrite, which include the infrared spectra, coefficient of thermoelectricity, reflectance, reflection color indices, unit cell extent, inclusion explosion temperature and sulfur isotope, are conducive to understand the "Transmissive hot brine" genesis of gold deposit. The outcome of mineralogicalstudy of pyrite from Shanxi provides prospecting marks of the impregnation type gold deposit in sedimentary rocks.

关 键 词：卡林型 金矿床 黄铁矿 地质条件 形态特点 化学成分 物理性质 自然界 

分 类 号：P61[天文地球—矿床学]