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滇东南小洞锑矿床地质特征与成因探讨

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通过野外地质调查,系统分析了滇东南小洞锑矿床的成矿地质背景和成矿地质特征,分析研究了矿床的控矿因素,探讨了矿床成因.认为小洞锑矿床为热水沉积-改造型矿床,控矿因素主要为寒武系中统田蓬组下段硅质岩含矿层位和控矿构造.
Discussion on Geological Characteristics and Genesis of the Xiaodong Antimony Deposit in Southeastern Yunnan
Through field geological surveys,the mineralization geological background and characteristics of the Xiaodong antimony deposit in southeastern Yunnan were systematically analyzed,and the ore-controlling factors of the deposit were analyzed and studied,and the genesis of the deposit was explored.It is believed that the Xiaodong antimony deposit is a hydrothermal sedimentary reformed type deposit,and the ore-controlling factors are mainly the siliceous rock ore-bearing layers and ore-controlling structures in the lower section of the Tianpeng Formation in the Middle Cambrian.

antimony depositsgeological characteristicsore-controlling factorssoutheastern Yunnan

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福建省闽西地质大队,三明,365001

锑矿床 地质特征 控矿因素 滇东南

2024

福建地质
福建省地质测绘院

福建地质

影响因子:0.304
ISSN:1001-3970
年,卷(期):2024.43(2)
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