Analysis on Geological Characteristics and Metallogenic Potential of Beijinshan Gold Deposit in Gansu Province
Received date: 2014-01-09
Revised date: 2014-04-14
Online published: 2014-11-04
The outcropping strata of Beijinshan gold mine are mainly the Lower Paleozoic Bikou Group and the Middle Devonian Sanhekou Group.Among them，the Sanhekou Group is the main ore formation and closely retated to the gold mineralization.In mining，faults are developed which mainly have three groups of NEE，NWW and NE.NEE trending faults control the output of gold mine bodys，and also is the main ore-controlling structure.The magmatic activity in mining is weak，that only see the veins outcrop sporadically.It is abnormal development for gold，silver，copper，lead，zinc，arsenic and antimony in the gold mine.The rock alteration which have a closely related with gold mineralization mainly are silicification，sericite and pyrite，silicification，sericite and pyrite.Based on the systems analysis of geological characteristics and ore-controlling factors of the Beijinshan gold mine，it is considered to have a favorable geological condition and have a certain ore prospects，which provide a scientific basis for further exploration.
WU Xingquan , LI Shiqiao . Analysis on Geological Characteristics and Metallogenic Potential of Beijinshan Gold Deposit in Gansu Province[J]. Gold Science and Technology, 2014 , 22(3) : 30 -35 . DOI: 10.11872/j.issn.1005-2518.2014.03.030
［1］ 苏建平，张翔.甘肃金成矿规律和成矿区带的划分［J］.黄金地质，2003，9（3）：1-8.
［2］ 胡琴霞，孙彬，亢瑜，等.甘肃北金山金矿地质特征及成因［J］.黄金科学技术，2010，18（6）：18-21.
［3］ 齐金忠，赵小坡，陈祥，等.甘肃省文县阳山金矿带成矿规律与找矿方向研究［C］//中国西部地区金矿地质学术讨论会论文集.北京：冶金工业出版社，2001.
［4］ 吴春俊，王剑峰，刘锐，等.甘肃省文县阳山矿带及外围岩金普查地质报告［R］.成都：武警黄金第十二支队，2013.
［5］ 王学明，邵世才，汪东波，等.甘肃文康地区金矿地质特征与找矿标志［J］.有色金属矿产与勘查，1999，8（4）：220-226.
［6］ 齐金忠，刘志杰，袁士松，等.甘肃省文县阳山金矿带控矿构造研究与成矿预测［R］.廊坊：武警黄金地质研究所，2001.
［7］ 谢杰桥，吴兴泉，谢鑫.甘肃省武都县北金山矿区岩金普查地质总结［R］.成都：武警黄金第十二支队，2013.
［8］ 郭俊化，齐金忠，孙彬，等.甘肃阳山特大型金矿床地质特征及成因［J］.黄金地质，2002，8（2）：15-19.
/
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