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贺州市冲坪萤石矿地质特征及找矿标志分析

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贺州市冲坪萤石矿位于南华活动带、桂中-桂东北褶皱系、大瑶山凸起东北角的姑婆山复式岩体南端,区内岩性单一,为晚侏罗纪正长花岗岩.北东向断裂构造带为含矿热液提供运移通道和富集空间,岩浆活动为萤石成矿提供物源.该区萤石矿床为中低温热液充填型脉状矿床,其矿石类型为石英-萤石型.
Analysis of Geological Characteristics and Exploration Indicators of Chongping Fluorite Ore in Hezhou City
The Chongping Fluorite Ore in Hezhou City is located in the southern end of the Guposhan composite rock body at the northeast corner of the Dayao Mountains uplift,the Central Guangxi-Northeast Guangxi fold system and the Nanhua Active Belt,and the lithology in the area is single,and it is late Jurassic syenite granite.The northeast trending fault zone provides a migration pathway and enrichment space for mineral bearing hydrothermal fluids,while magmatic activity provides a source of material for fluorite mineralization.The fluorite deposit in this area is a medium to low temperature hydrothermal filling type vein deposit,and its ore type is quartz-fluorite type.

Chongping Fluorite Oregeological characteristicsexploration indicatorsHezhou City

秦孝旭、廖莉芳

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广西壮族自治区三一〇核地质大队,广西 桂林 541213

冲坪萤石矿 地质特征 找矿标志 贺州市

2024

中国资源综合利用
徐州北矿金属循环利用研究所 中国物资再生协会

中国资源综合利用

CHSSCD
影响因子:0.358
ISSN:1008-9500
年,卷(期):2024.42(2)
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