| 福建浦城双坑铅锌银矿区地质地球化学特征及找矿方向 |
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| 引用本文： | 李南生. 福建浦城双坑铅锌银矿区地质地球化学特征及找矿方向[J]. 福建地质, 2009, 28(3): 205-212 |
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| 作者姓名： | 李南生 |
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| 作者单位： | 福建省闽西地质大队,三明,365001 |
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| 基金项目： | 本文是笔者在矿区工作中利用矿区资料加以归纳和总结的一些初步认识,在编写过程中得到邱盛安高级工程师的指导,并提出了宝贵的修改意见,在此深表感谢! |
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| 摘 要： | 双坑矿区位于浦城管查-建阳溪东铜多金属找矿远景区内,水系沉积物和土壤金属量测量异常规模大,套合好、峰值高,具明显的浓集中心。区内分布有铅锌银丰度值高的大金山组变质岩和燕山早期黑云母花岗岩,断裂裂隙发育,成矿地质条件有利。通过区域地质条件、异常元素组合与分布特征分析,探讨矿区找矿方向。
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| 关 键 词： | 地球化学特征 铅锌银矿 找矿方向 浦城双坑 |
On the Geological and Geochemical Characteristics and the Ore-finding Target of the Shuangkeng Lead-zinc-silver Minefield in Pucheng County,Fujian Province |
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| Li Nansheng. On the Geological and Geochemical Characteristics and the Ore-finding Target of the Shuangkeng Lead-zinc-silver Minefield in Pucheng County,Fujian Province[J]. Geology of Fujian, 2009, 28(3): 205-212 |
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| Authors: | Li Nansheng |
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| Affiliation: | Li Nansheng(Western Fujian Geologic Party of Fujian Province,Sanming,365001) |
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| Abstract: | The Shuangkeng lead-zinc-silver minefield is situated at the ore-finding prospective area of the Pucheng Guancha-Jianyang Xidong polymetal minerogenetic belt.There are a large dimension of anomaly,a better telescopic and high peak values for the stream sediment and soil metallometric survey,in which there is an obvious concentration center.The lower Proterozoic Dajinshan Formation metamorphic rocks with a higher lead,zinc and silver abundance and early Yanshanian biotite-granite are distributed over the sur... |
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| Keywords: | geochemical characteristics lead-zinc-silver ores ore-finding target Pucheng County |
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