| 江西省德安县尖峰坡锡矿床成矿地质特征及控矿因素 |
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| 引用本文： | 王宪冈,朱菲,朱元松.江西省德安县尖峰坡锡矿床成矿地质特征及控矿因素[J].矿产与地质,2016(1):87-92. |
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| 作者姓名： | 王宪冈 朱菲 朱元松 |
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| 作者单位： | 1. 江钨集团 方圆矿业投资有限公司,江西 九江,332100;2. 江西省地质矿产勘查局916地质大队,江西 九江,332100 |
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| 摘 要： | 尖峰坡锡矿位于江西省德安县境内,现经过方圆(德安)矿业投资有限公司历年开采,矿区已知范围内资源保有储量不足,如何解决资源接替、矿山资源枯竭问题已成为首要任务。本文在总结前人工作成果基础上,进一步概括了尖峰坡锡矿成矿地质特征,分析了控矿因素并探讨其成矿模式,指出该矿床的形成是属层控的岩浆期后气化热液后期改造迭加的充填交代型矿床。
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| 关 键 词： | 锡矿床 矿床地质特征 成矿规律 控矿因素 |
Metallogenic characteristics and ore-controlling factors of Jianfengpo Sn deposit in De’an of Jiangxi |
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| Abstract: | Jianfengpo Sn deposit is located in De’an County of Jiangxi.After years of mining by Fangyuan Mining Investment Co.,Ltd.,the retained reserves in known range of the mining area is insufficient,and how to solve the problem of resource replacement and mine resource exhaustion becomes a primary task. Based on the achievements of previous works,this paper summarized the metallogenic characteristics of Jian-fengpo Sn deposit and analyzed the ore-controlling factors.After a discussion on the metallogenic model,the paper pointed out that the formation of this deposit was stratabound postmagmatic pneumatolytic-hypothermal late-stage reworked and superimposed filling-metasomatic type deposit. |
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| Keywords: | Sn deposit geological characteristic of deposit metallogenic regularity ore-controlling factor |
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