中国铂族元素矿床特征及资源潜力分析  

CHARACTERISTICS AND RESOURCE POTENTIAL OF PLATINUM GROUP ELEMENTS DEPOSIT IN CHINA

作　　者：耿林[1] 翟裕生[1] 彭润民[1] 

机构地区：[1]中国地质大学地质过程与矿产资源国家重点实验室

出　　处：《地质与勘探》2007年第1期1-7,共7页Geology and Exploration

基　　金：国家自然科学基金重点项目(编号:40234051);国家自然科学基金项目(编号:40572064);内蒙古自治区重大地质科研招标项目(编号:内地研2004-1-KY02)联合资助。

摘　　要：铂族元素是我国紧缺的战略性矿产资源。我国的铂族元素矿床主要分为岩浆、岩浆热液及沉积3种成因和9个类型,文章分析了典型铂族元素矿床的基本特征,并对不同类型矿床的资源潜力进行了探讨,认为岩浆成因铂族元素矿床依然是找矿重点,黑色岩系型铂族元素矿床具有重大找矿潜力,对现有金属矿床的含铂(族)潜力再评价是发现共(伴)生铂矿的一个有效途径,此外,还要重视对热液型矿体的识别和追踪。Platinum group elements （PGE） as a strategic mineral resource were defieient in China. The PGE posits in China can be classified into three geneses like magmatic, magmatic hydrothermal and sedimentary genesis, and nine types. This paper analyzed the basic characteristics of typical PGE deposits, and discussed resource potential of PGE deposits in China. It is concluded that magmatic genesis PGE deposits are still main type for prospecting, PGE deposits occurred in black rocks have a significant prospecting potential, and PGE reevaluation of polymetallic deposits is an effective method to prospect associated PGE deposit. It should be paid more attention to hydrothermal type PGE orebodies.

关 键 词：铂族元素矿床 矿床特征 矿床分类 资源潜力 

分 类 号：P618.53[天文地球—矿床学]