博茨瓦纳费茨山（Phitshane）地区铜镍多金属成矿带找矿前景分析  

Mineral Exploration Prospect Analysis of Copper-nickel Multi-metal Metallogenic Belt in Phitshane Area of Botswana

作　　者：王海旭[1] 张磊[1] 武海 WANG Hai-xu;ZHANG Lei;Wu Hai(Henan Aero Geophysical Survey and Remote Sensing Center,Zhengzhou,Henan,450012;Inner Moglia Yicheng Geology and Mineral Fxploration and devepment Co.,Ltd,Hohhot.Inner Moglia 010010 China)

机构地区：[1]河南省航空物探遥感中心,河南郑州450012 [2]内蒙古亿城地质矿产勘查开发有限责任公司,内蒙古呼和浩特010010

出　　处：《云南冶金》2019年第6期1-7,共7页Yunnan Metallurgy

基　　金：国外矿产资源风险勘查专项资金项目（201130A01600153）

摘　　要：博茨瓦纳蕴藏着丰富的矿产资源,矿业是其国民经济的主要支柱。东南部费茨山(Phitshane)地区Kaapvaal-Zimbabwe-Limpopo铜镍多金属成矿带[3],由一系列太古界火山岩、变质岩构成,发育有绿岩带,主要金属矿化有铜、镍、金、银等,矿化主要发育在太古代的片麻岩和角闪辉石岩、角闪岩以及辉石岩等超基性、基性岩中。De Beers博茨瓦纳勘查公司于1966年到1976年间在费茨山更大的区域内进行了路线地质调查和土壤采样工作。该成矿带有较好的找矿前景。There are abundant mineral resources stored in Botswana, mining industry is the main pillar of the national economy.Kaapvaal-Zimbabwe-Limpopo copper-nickel multi-metal metallogenic belt in southeast phitshane area is composed of a series of archean volcanic rock, metamorphic rocks and the developed greenstone belt;the main metal mineralization has copper, nickel, gold, silver and so on;the mineralization of Archean gneiss and amphibole pyroxenite, hornblende and pyroxenite is mainly developed in ultrabasic and abasic rocks. De Beers Botswana Exploration Company did the geological route survey and soil sampling work in Phitshane in 1966 to 1976. The metallogenic belt has the better mineral exploration prospect.

关 键 词：费茨山(Phitshane) 卡普瓦尔(Kaapvaal)克拉通 林波波(Limpopo)构造带 

分 类 号：TD11[矿业工程—矿山地质测量]