太行山南段甘陶河群地层的地球化学异常特征及找矿意义  

GEOCHEMICAL ANOMALY CHARACTERISTICS OF GANTAOHE GROUP IN THE SOUTH PART OF TAIHANGSHAN MOUNTAIN AND THE SIGNIFICANCE TO ORE PROSPECTING

作　　者：薛浩江 刘志明[1] 朱梅花[1] 李会凯[1] 

机构地区：[1]天津华北地质勘查总院,天津300181

出　　处：《地质找矿论丛》2009年第3期255-259,共5页Contributions to Geology and Mineral Resources Research

基　　金：中国地质调查局国产土资源大调查项目<河北内丘-赞皇一带铜多金属矿评价>资助

摘　　要：太行山南段甘陶河群地层为河北省南部重要的铜矿化层位,发育有以桃园、虎寨口、南寺铜矿为代表的大量铜多金属矿床(点);为一套经历了区域浅变质作用的基性火山岩和正常沉积碎屑岩岩系;在区域水系沉积物测量、岩石地球化学测量成果基础上,文章对甘陶河群地区的地球化学异常特征和找矿方向展开讨论。Gantaohe group in the south part of Taihangshan mountain is the main Cu mineralization horizon in the South Hebei province at which many Cu-polymetalic deposits occur represented by Taoyuan, Huzhailou, Nanshi Cu deposit etc. The group is composed of a sequence of a regionally low grade metamorphic basic volcanic rocks and normal sedimentary clastic rocks. Based on results of regional river sediment survey and rock geochemical survey are dealt with geochemical characteristics and ore prospecting directions in the south part of Taihangshan mountain area.

关 键 词：水系沉积物测量 地球化学特征 甘陶河群 异常评价 太行山南段 

分 类 号：P632.3[天文地球—地质矿产勘探] P618.4[天文地球—地质学]