| 云南宁蒗地区巴打湾沉积——热液改造型重晶石矿床地质特征 |
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| 引用本文： | 胡受权,徐旃章.云南宁蒗地区巴打湾沉积——热液改造型重晶石矿床地质特征[J].地质与勘探,1998,34(5):23-27. |
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| 作者姓名： | 胡受权 徐旃章 |
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| 作者单位： | 西南石油学院博士后流动站，成都理工学院地质学系 |
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| 摘 要： | 宁蒗地区巴打湾重晶石矿床是在上奥陶统沉积型重晶石矿的基础上，由喜山期中酸性岩浆热液活动改造而成的沉积－热液叠加型矿床。通过区内矿床特征及地球化学的研究，建立了该区沉积－改造型重晶石矿床成矿模式。
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| 关 键 词： | 重晶石矿床 地质特征 成矿模式 宁蒗地区 |
GEOLOGY OF THE BADAWAN BARITE DEPOSIT FORMED BY SEDIMENTARY -HYDROTHERMAL REWORKING PROCESS,NINGLAN,YUNNAN |
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| Hu Shouquan,Xu Zanzhang,Zhang Shouting.GEOLOGY OF THE BADAWAN BARITE DEPOSIT FORMED BY SEDIMENTARY -HYDROTHERMAL REWORKING PROCESS,NINGLAN,YUNNAN[J].Geology and Prospecting,1998,34(5):23-27. |
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| Authors: | Hu Shouquan Xu Zanzhang Zhang Shouting |
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| Abstract: | It is proposed that the Badawan barite deposit was formed by hydrothermal-reworking process of Himalayan intermediate-acid magmatism based on the sedimentogenic deposit hosted in Upper Ordovician.Its metallogenic model has been established by means of study on mineralizing characteristics and geochemistry. |
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| Keywords: | barite deposit sedimentation-hydrothermal reworked deposit geology metallogenic model Ninglang |
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