陕西省双王金矿床物质组成与矿床成因分析  

Analysis of the material composition and ore genesis of the double king gold deposit in Shaanxi

作　　者：宋宪生 惠争卜 强利刚 

机构地区：[1]核工业二〇三研究所,陕西咸阳712000

出　　处：《世界有色金属》2017年第24期142-143,共2页World Nonferrous Metals

摘　　要：陕西省双王金矿床主要位于秦岭地区,属于一种比较大型的低品位金矿床。本文采用一些比较系统的分析方法,来对矿床相关的地质特征、矿物质组成、岩石地球化学、同位素地球化学和年代学来进行分析。同时根据这些分析情况,对金成矿的年代进行了限定,对相关的矿热液以及矿物质组成都进行了相关的探讨与分析。金矿床存在的矿物质主要有五大类,分别是自然元素和金属化合物、硫化物和硫盐矿物、硅酸盐、碳酸盐以及相关的氧化物。这五大类在金矿床中的含量最高,当然除了着五大类之外,还存在着许多含量较少的成分,这些成分都是金矿床中非常重要的组成部分,也是非常值得我们去进行学术的研究工作。The double king gold deposit in Shaanxi province is mainly located in the Qinling Mountains area,and belongs to a relatively large low grade gold deposit.In this paper,some systematic analysis methods are applied to analyze the geological characteristics,mineral composition,geochemistry,isotopic geochemistry and chronology of ore deposits.Meanwhile,based on these analyses,the age of gold mineralization was defined,and the related hydrothermal ore and mineral group Chengdu were discussed and analyzed.There are mainly five kinds of minerals in gold deposits,they are natural elements and metal compounds,sulfides and sulfur salts minerals,silicate,carbonate and related oxides.The five categories are the highest in the gold deposits.Besides the five main categories,there are still a lot of less components.They are all very important parts of the gold deposit.They are also worthy of our academic research.

关 键 词：双王金矿床 物质组成 矿床成因 

分 类 号：P618.51[天文地球—矿床学]