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云南老王寨金矿床主要矿物的标型特征
引用本文:薛传东,刘星,谈树成,秦德先.云南老王寨金矿床主要矿物的标型特征[J].矿物岩石,2002,22(3):10-16.
作者姓名:薛传东  刘星  谈树成  秦德先
作者单位:1. 昆明理工大学地球科学系,云南,昆明,650003;南京大学地球科学系,江苏,南京,210093
2. 昆明理工大学地球科学系,云南,昆明,650003
3. 昆明理工大学地球科学系,云南,昆明,650003;云南大学地球科学系,云南,昆明,650091
基金项目:云南省自然科学基金项目 (97D0 3 2 M)
摘    要:老王寨金矿床产于哀牢山金-多金属成矿带北段浅变质岩系的断裂破碎带中,为一大型构造蚀变岩型中低温热液矿床,黄铁矿,石英,碳酸盐矿物,绢云母等是矿体中与金矿化密切相关的主要矿物,从产状,形态,化学成分,晶胞参数,热电性及红外光谱等方面,总结这些矿物的标型特征,可用于指导矿区深部和外围进行成矿预测和找矿工作。

关 键 词:云南  矿物标型特征  金矿床  哀牢山成矿带  构造蚀变  成矿预测
文章编号:1001-6872(2002)03-0010-07

TYPOMORPHIC CHARACTERISTICS OF MAIN MINERALS FROM LAOWANGZHAI GOLD DEPOSIT,WESTERN YUNNAN
XUE Chuan-dong ,LIU Xing,TAN Shu-cheng ,QIN De-xian.TYPOMORPHIC CHARACTERISTICS OF MAIN MINERALS FROM LAOWANGZHAI GOLD DEPOSIT,WESTERN YUNNAN[J].Journal of Mineralogy and Petrology,2002,22(3):10-16.
Authors:XUE Chuan-dong    LIU Xing  TAN Shu-cheng    QIN De-xian
Institution:XUE Chuan-dong~ 1,2,LIU Xing~1,TAN Shu-cheng~ 1,3,QIN De-xian~1 1.Department of Earth Sciences,Kunming University of Science and Technology,Kunming 650093,China, 2.Department of Earth Sciences,Nanjing University,Na
Abstract:Laowangzhai gold deposit, which is a large gold deposit of typical wall-rock alteration, is situated in the northern section of Ailaoshan gold minerogenetic belts. Pyrite, quartz, carbonates(calcite) and sericite are four main minerals,closely related to the gold mineralization of the gold deposits. Detailed study on the occurrence, crystal forms, chemical compositions, cell parameters,thermoelectricity and infrared spectra revealed the typomorphic characteristics of these minerals. The achievement can provide significant information for the ore prospecting.
Keywords:mineral typomorphic characteristics  Laowangzhai gold deposit  Ailaoshan gold minerogenetic belts  western Yunnan
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