| 广东始兴南山矿区钨锡多金属矿床特征及资源潜力 |
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| 引用本文： | 肖惠良,陈乐柱,鲍晓明,周延,范飞鹏,武玲,吴涵宇,姚正红.广东始兴南山矿区钨锡多金属矿床特征及资源潜力[J].火山地质与矿产,2010(4):271-277. |
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| 作者姓名： | 肖惠良 陈乐柱 鲍晓明 周延 范飞鹏 武玲 吴涵宇 姚正红 |
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| 作者单位： | 南京地质矿产研究所,南京210016 |
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| 基金项目： | 中国地质调查局大调查项目《湘赣粤相邻地区钨矿远景调查》（1212010533003）和《广东始兴一连平地区钨钼多金属矿调查评价》（1212010881305）资助. |
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| 摘 要： | 广东始兴南山钨锡多金属矿床位于南岭成矿带东段,是中国地质调查局南京地质调查中心在新一轮钨多金属矿找矿工作实施中根据＂模型找矿＂找到的具有大型远景的钨锡钼铋多金属矿床。最新研究和工程钻探成果显示矿区分南北两个矿带,已圈定规模较大的钨锡多金属矿脉（体）10多条（个）,矿化类型有矽卡岩型、蚀变花岗岩型（云英岩型）、斑岩型和石英脉型。各种类型的矿体在空间上既有独立产出,又有共存一体、相伴而生,构成＂多位一体＂的复合矿床。其中以矽卡岩型钨锡铋多金属矿体、斑岩型钨钼多金属矿体和蚀变花岗岩型钨钼多金属矿体规模最大。本文通过该区地质、地球化学及主要钨锡钼铋多金属矿体特征的分析研究,指出了南山矿区的资源潜力,提出南山地区钨锡钼铋多金属矿的找矿方向。
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| 关 键 词： | 钨锡钼铋多金属矿床 地质 地球化学 南山 广东 |
Characteristics and resource protentiality of Nanshan W-Sn-Mo-Bi polymetallic deposit in Shixing county, Guangdong province |
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| XIAO Hui-liang,CHEN Le-zhu,BAO Xiao-ming,ZHOU Yan,FAN Fei-peng,WU Lin,WU Han-yu,YAO Zheng-hong.Characteristics and resource protentiality of Nanshan W-Sn-Mo-Bi polymetallic deposit in Shixing county, Guangdong province[J].Volcanology & Mineral Resources,2010(4):271-277. |
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| Authors: | XIAO Hui-liang CHEN Le-zhu BAO Xiao-ming ZHOU Yan FAN Fei-peng WU Lin WU Han-yu YAO Zheng-hong |
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| Institution: | (Nanjing Institute of Geology and Mineral Resources, Nanjing 210016, China) |
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| Abstract: | Located in the eastern section of Nanling mineralization belt,Nanshan W-Sn polymetallic deposit was found by Nanjing Center,CGS,in the recent new round of prospecting of tungsten-polymetallic ore according to the ＂pattern-guided ore-prospecting＂ and was verified as a W-Sn-Mo-Bi polymetallic deposit with a prospect of large-scale deposit.The latest research and engineering drilling results show that the deposit can be divided into two mineralized zones（north and south zones）,and over 10 ore veins（bodies） with considerable sizes can be delimitated in the deposit.The types of mineralization include skarn-type,alteration-granitetype（including greisen type）,porphyry-type and quartz vein-type.Various types of mineralization can either occur independently or coexist to constitute ＂multiple types within one system＂ composite deposits,among which the maximum scales are shown in skarn-type W-Sn-Mo-Bi polymetallic,porphyry-type W-Mo polymetallic and alteration-granite-type W-Mo polymetallic orebodies. Basing on the study and analysis on geological and geochemical characteristics of the deposit and the features of main W-Sn-Mo-Bi polymetallic ore bodies,this paper indicates the resource potentiality of the Nanshan deposit and prospecting orientation of W-Sn-Mo-Bi polymetallic deposits in the Nanshan area. |
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| Keywords: | W-Sn-Mo-Bi polymetallic deposit geology geochemistry Nanshan Guangdong province |
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