文章摘要
卢天骄,朱思才,马林霄,陈德稳,董少波,张毅.津巴布韦德特地区卡玛提维锡多金属矿地质特征及找矿方向[J].矿产勘查,2021,12(1):93-97
津巴布韦德特地区卡玛提维锡多金属矿地质特征及找矿方向
Geological characteristics and prospecting direction of the Kamativi tin-polymetallic deposit in the Dete area, Zimbabwe
投稿时间:2020-08-06  
DOI:
中文关键词: 锡多金属矿床  伟晶岩  地质特征  找矿方向  津巴布韦
英文关键词: tin-polymetallic deposit, pegmatite,geological characteristics, prospecting direction, Zimbabwe
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作者单位
卢天骄 中色地科矿产勘查股份有限公司, 北京 100012 
朱思才 中色地科矿产勘查股份有限公司, 北京 100012 
马林霄 中色地科矿产勘查股份有限公司, 北京 100012 
陈德稳 北京中资环钻探有限公司, 北京 100012 
董少波 中色地科矿产勘查股份有限公司, 北京 100012 
张毅 北京中资环钻探有限公司, 北京 100012 
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中文摘要:
      津巴布韦德特地区广泛出露电气石伟晶岩和含锡石伟晶岩,自1920年在该地区发现锡伟晶岩以来,总计持续了74年的矿山经营,直到1994年因资源枯竭关闭,因此寻找深边部隐伏矿体显得尤为重要。本文在现场考察以及收集该地区以往锡矿山开采资料的基础上,总结了含锡石伟晶岩的空间分布、地质特征和找矿标志,结合矿山钻孔资料和认为该区含锡伟晶岩中锂、铌、钽均具有较好的成矿潜力。本文在分析和讨论该矿床的产出地质环境和矿规律基础上,提出了该区下一步的找矿方向,供下一步勘查部署参考。
英文摘要:
      Tourmaline pegmatite and tin-bearing pegmatite are widely exposed in the Weidt area of Zimbabwe. Since the discovery of tin pegmatite in the area in 1920, the mine has been operating for a total of 74 years until it was closed due to resource depletion in 1994, so the deep side was searched for The hidden ore bodies are particularly important. On the basis of field investigation and collection of previous tin mine mining data in this area, this article summarizes the spatial distribution, geological characteristics and prospecting signs of tin-bearing pegmatites, combined with mine drilling data and believes that the tin-bearing pegmatites in the area contain lithium, Niobium, and tantalum all have good mineralization potential. Based on the analysis and discussion of the geological environment and ore rules of the deposit, this article puts forward the future prospecting direction of this area, which is a reference for the next exploration and deployment.
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