| 浙江西北银山银铅锌多金属矿床矿石矿物特征及成矿期次初步研究 |
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| 关键词:Yinshan Ag-Pb-Zn polymetallic ore deposit ore mineral characteristics metallogenic stages northwest Zhejiang |
| 基金项目:浙江省第一地质大队“浙江省淳安县威坪镇银山整合勘查区矿产综合普查项目”(编号: 3300000610077) |
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| A Study of Ore Mineral Characteristics and Metallogenic Stages of the Yinshan Ag-Pb-Zn Polymetallic Ore Deposit, Northwest Zhejiang Province |
| The Yinshan Ag-Pb-Zn polymetallic ore deposit is a newly discovered ore deposit large than medium-size in scale. Its ore minerals were systematically studied on the basis of thin section and polished section microscope observation and EPMA. The results show that sulfides with industrial significance include sphalerite, galena and chalcopyrite. Silver is closely associated with galena and exists mainly in the form of isomorphism in galena. According to the geological features, mineral characteristics and penetration relationship of minerals, the authors have made division of the metallogenic stages and consider that the ore deposit is a hydrothermal skarn deposit. |
| HE Guo-jin,YANG Xiao-chun,WU Guang-ming,ZHANG Guo-fang,CAI Xiong-xiang,ZHENG Jian.2011.A Study of Ore Mineral Characteristics and Metallogenic Stages of the Yinshan Ag-Pb-Zn Polymetallic Ore Deposit, Northwest Zhejiang Province[J].Acta Geoscientica Sinica,32(3):304-312. |
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