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甘肃中南部与埃达克质岩有关的斑岩型Cu、Au矿成矿规律与找矿方向
引用本文:王凡,赵磊,王金荣,马锦龙,张伟,何彦斌,刘昆鑫.甘肃中南部与埃达克质岩有关的斑岩型Cu、Au矿成矿规律与找矿方向[J].黄金科学技术,2012,20(1):23-26.
作者姓名:王凡  赵磊  王金荣  马锦龙  张伟  何彦斌  刘昆鑫
作者单位:兰州大学地质科学与矿产资源学院,甘肃兰州73000
摘    要:通过对甘肃中南部祁连造山带中、东段和西秦岭西段部分地区埃达克质岩体分布特征和成岩成矿的构造背景及其演化过程的研究,分析了与其相关的斑岩型Cu、Au矿床的成矿规律、成矿地质条件和埃达克岩型Cu、Au矿成矿模式,为该地区确定更有效的找矿勘探方向及勘探部署提供指导和理论依据。

关 键 词:埃达克质岩  斑岩型Cu、Au矿  成矿规律  找矿方向  甘肃中南部
收稿时间:2011-10-30

The Metallogenetic Regularity and Prospecting Guide of Porphyry-type Cu and Au Deposits Related to Adakitic Rocks in the Central and Southern Gansu
WANG Fan , ZHAO Lei , WANG Jinrong , MA Jinlong , ZHANG Wei , HE Yanbin , LIU Kunxin.The Metallogenetic Regularity and Prospecting Guide of Porphyry-type Cu and Au Deposits Related to Adakitic Rocks in the Central and Southern Gansu[J].Gold Science and Technololgy,2012,20(1):23-26.
Authors:WANG Fan  ZHAO Lei  WANG Jinrong  MA Jinlong  ZHANG Wei  HE Yanbin  LIU Kunxin
Affiliation:School of Earth Sciences,Lanzhou University,Lanzhou 730000, Gansu, China
Abstract:The paper has researched the geological features,temporal-spatial distribution and tectonic evolution of mineralization of the Adakitic rocks in the central and eastern sections of Gansu Province,and in the western part of West Qinling.It analyses the porphyry-type Cu and Au deposits related to adakitic rocks,especially about the metallogenetic regulations and geological contraints,and metallogenetic model of adakite-type Cu and Au deposits, and provides a guidance and theory for Cu-Au-prospecting exploration in this area.
Keywords:Adakitic rocks  Porphyry-type Cu and Au deposits  Metallogenetic regularity  Prospecting guidance  Central and Southern Gansu
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