| 福建德化县九户林陶瓷土(瓷石)成矿地质条件及找矿方向 |
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| 引用本文： | 张小亮.福建德化县九户林陶瓷土(瓷石)成矿地质条件及找矿方向[J].云南地质,2021(1):93-97. |
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| 作者姓名： | 张小亮 |
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| 作者单位： | 福建省闽西地质大队 |
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| 摘 要： | 九户林陶瓷土(瓷石)矿床为碱长花岗岩脉型矿床,矿体赋存在晚白垩世碱长花岗岩体中,严格受张性断裂构造控制,矿体两侧具钾长石化带-纳长石化带-云英岩化带等蚀变分带,矿体与岩体、断裂构造组成了三位一体的成矿条件,属岩浆期后结晶分异作用形成的热液型矿床,成矿条件独特,晚白垩世碱长花岗岩(κργK2)岩体中,是该区瓷土(瓷石)找矿的有利靶区。
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| 关 键 词： | 瓷土(石)矿 成矿地质条件 福建德化九户林 |
THE GEOLOGICAL CONDITION OF METALLOGENESIS AND PROSPECTING DIRECTION OF JIUHULIN CERAMICS CLAY(PORCELAIN)IN DEHUA,FUJIAN |
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| ZHANG Xiao-liang.THE GEOLOGICAL CONDITION OF METALLOGENESIS AND PROSPECTING DIRECTION OF JIUHULIN CERAMICS CLAY(PORCELAIN)IN DEHUA,FUJIAN[J].Yunnan Geology,2021(1):93-97. |
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| Authors: | ZHANG Xiao-liang |
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| Institution: | (Fujian Minxi Geological Team,Sanming 365001) |
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| Abstract: | Jiuhulin ceramic clay(porcelain)deposit is an alkali-feldspar granite veined deposit,orebody in Late Cretaceous alkali-feldspar granite,controlled strictly by the tensile fault.In the both sides of orebody,there are kalifeldsparization zone-albitization zone-greisenization zone,etc alteration zonation.The metallogenesis condition is formed by orebody,rock body and fault 3 in 1,belonging to hydrothermal deposit formed by post-magmatic crystalline differentiation,with specific metallogenesis condition.Late Cretaceous alkali-feldspar granite(kpγk2)rock body is the advantageous target in ceramics clay(porcelain)deposit prospecting in this area. |
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| Keywords: | Ceramics Clay(Porcelain)Deposit Geological Condition of Metallogenesis Jiuhulin Dehua Fujian |
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