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晋东北五台地区茶坊金矿综合找矿研究

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茶坊金矿是山西五台山—恒山金矿集区内典型的金矿床.在已有地质资料的基础上,应用地物化综合方法系统总结该矿床的地物化特征,探索出该矿床的成矿规律.结果表明,该矿床属于次火山热液矿床和接触交代—次火山热液矿床两种成因类型.矿区内物化探圈定异常与地质勘探中圈定的矿体基本吻合;同时指示已知矿体的东侧、南侧及深部仍存在盲矿体,且矿区南侧存在半隐伏岩体与成矿关系密切.
Comprehensive prospecting study of the Chafang gold deposit in the Taiyuan area of northeastern Shanxi
The Chafang gold deposit is a typical gold deposit within the Shanxi Wutai Mountains-Hengshan gold mining district.This ariticle systematically summarized its geological,geophysical,and geochemical characteristics by comprehensive methods based on existing geological data.This exploration revealed that the deposit belongs to two genetic types:subvolcanic hydrothermal deposits and contact metasomatic-subvol-canic hydrothermal deposits.The geophysical and geochemical surveys in the mining area delineated anoma-lies that generally coincide with the ore bodies identified through geological exploration.Additionally,these surveys indicate the presence of blind ore bodies to the east,south,and at deeper levels of the known ore bodies.Furthermore,there is a semi-hidden rock body closely related to mineralization on the southern side of the mining area.

gold depositcomprehensive mineral exploration methodsore genesismineral exploration re-searchWutai areanortheastern Shanxi

弓晨、韩效斌、贾亚澎、王大龙、李朝辉

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中国冶金地质总局第三地质勘查院,山西太原 030002

金矿 综合找矿方法 矿床成因 找矿研究 五台地区 晋东北

2024

矿产与地质
桂林矿产地质研究院

矿产与地质

CSTPCD
影响因子:0.42
ISSN:1001-5663
年,卷(期):2024.38(6)