| 福建永安丰门坑多金属矿地质特征及找矿前景 |
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| 引用本文： | 张进高.福建永安丰门坑多金属矿地质特征及找矿前景[J].福建地质,2010,29(2):83-88. |
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| 作者姓名： | 张进高 |
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| 作者单位： | 福建省地质测绘院,福州,350011 |
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| 基金项目： | 该文是在福建省永安县丰门坑多金属矿详查报告资料的基础上加以总结编写而成,承蒙福建省地质矿产开发局吴建章高级工程师审阅,并提出宝贵修改意见,在此表示感谢! |
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| 摘 要： | 永安丰门坑多金属矿呈似层状、层状、透镜状,贮存在寒武系林田组下段钙质碎屑岩中,矿床具明显的层控和热液叠加改造特征,为沉积-热液改造型多金属矿床。该多金属矿床的发现,为我省在寒武系林田组中寻找该类矿床提供新的目标。
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| 关 键 词： | 多金属矿床 地质特征 找矿前景 永安丰门坑 |
Geology characteristics and prospecting perspective of Fengmenkeng polymetallic deposits, Yongan, Fujian |
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| Zhang Jingao.Geology characteristics and prospecting perspective of Fengmenkeng polymetallic deposits, Yongan, Fujian[J].Geology of Fujian,2010,29(2):83-88. |
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| Authors: | Zhang Jingao |
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| Institution: | Zhang Jingao (Fujian Institute of Geological Survey and Drawing, Fuzhou, 350011) |
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| Abstract: | Polymetallic deposits which occurred in the calcareous lithostrome of lower Lintian Formation of middle-low Cambrian series are found in Fengmenkeng, Yong＇an and orebodies are stratoid, stratiform, lenticular, etc. The deposits are characterized by obvious stratabound and superimposed hydrothermal reformation. The important prospecting indications are formation, lithology, metallic sulphide deposits secondary oxidation zone, wall rock alteration and old adit. Discovering polymetallic deposits in Lintian Formation of middle-low Cambrian series provides a new target strata for prospecting similar deposits in our province. |
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| Keywords: | polymetallic deposits geology characteristics prospecting perspective Yong＇an County |
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