| 新疆哈密市白山斑岩型钼矿床地质特征及找矿方向 |
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| 引用本文： | 路魏魏,谭克彬,赵献军,师宵杰,吴飞,谭治雄.新疆哈密市白山斑岩型钼矿床地质特征及找矿方向[J].大地构造与成矿学,2013,37(1):42-48. |
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| 作者姓名： | 路魏魏 谭克彬 赵献军 师宵杰 吴飞 谭治雄 |
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| 作者单位： | 新疆维吾尔自治区地质矿产勘查开发局第六地质大队,新疆哈密,839000 |
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| 基金项目： | 新疆维吾尔自治区地质勘查基金项目管理中心“新疆哈密市白山钼矿外围普查”项目(编号T09.3.8);新疆维吾尔自治区深部找矿领导小组办公室“新疆哈密市白山钼矿深部找矿勘查”项目(编号SB2010-2)资助 |
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| 摘 要： | 白山钼矿床位于环准噶尔斑岩型成矿带东南缘三岔口-白山斑岩铜钼矿带。矿床产于二长花岗岩与下石炭统干墩组(C1g)的黑云母长英质角岩外接触带中。矿体呈脉状、透镜状、似层状。成矿元素以钼为主,伴生铜、银、铼、硫。目前已探明钼金属量30万吨,根据地物化综合分析研究,在矿区南部及东西外围有很大的找矿前景,是寻找超大斑岩型钼矿床的有利地区。
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| 关 键 词： | 钼矿床 地质特征 找矿方向 白山 东天山 |
Geological Characteristics and Prospecting of the Baishan Molybdenum Deposit in Hami, Xinjiang |
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| LU Weiwei
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TAN Kebin
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ZHAO Xianjun
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SHI Xiaojie
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WU Fei
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TAN Zhixiong.Geological Characteristics and Prospecting of the Baishan Molybdenum Deposit in Hami, Xinjiang[J].Geotectonica et Metallogenia,2013,37(1):42-48. |
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| Authors: | LU Weiwei TAN Kebin ZHAO Xianjun SHI Xiaojie WU Fei TAN Zhixiong |
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| Institution: | (No.6 Geological Team, Geology & Minerals Exploration Bureau of Xinjiang Uygur Autonomous Region, Hami 839000, Xinjiang, China) |
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| Abstract: | The Baishan molybdenum deposit is located in the Sanchakou-Baishan porphyry copper molybdenum ore belt, which belongs to the southeast edge of circum Zhungaer porphyry ore belt. This deposit occurs in the exo contact zone of the granite, which consists of biotite felsic hornfels originated from the Early Carboniferous Gandun Formation. The orebodies occur as veins, lens and layers, 100~3000 m long, 2~38.4 m thick, with average Mo grade of 0.03%~0.78%. Ore metals consist of mainly molybdenum with accompanying copper, silver, and rhenium. Currently the proven metal Mo reserve is 0.3 M tons. Based on geological, geophysical and geochemical exploration information, the neighboring areas in the south, west and east parts of the current ore zone is promising for further mineral prospecting. |
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| Keywords: | molybdenum deposit geological characteristics prospecting direction Baishan East Tianshan |
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