河南洛宁县西青岗坪金矿区地球化学异常的找矿意义  

ORE-PROSPECTING SIGNIFICANCE OF GEOCHEMICAL ANOMALIES IN THE XIQINGGANGPING GOLD ORE DISTRICT IN LUONING COUNTY,HENAN PROVINCE

作　　者：汪江河[1] 付法凯[1] 赵春和[1] 陈安文 李红松[1] 

机构地区：[1]河南省地质矿产勘查开发局第一地质调查队,河南洛阳471000 [2]洛阳坤宇矿业有限公司,河南洛阳471700

出　　处：《物探与化探》2008年第6期595-599,共5页Geophysical and Geochemical Exploration

摘　　要：熊耳山金矿田内的区域性七里坪—星星阴含矿大断裂带上及其附近分布着Au、Pb为主的带状异常,通过资源潜力评价项目对其中段的西青岗坪矿区开展地球化学调查,查明了该区土壤地球化学的基本特征,在综合异常剖析、成矿因素分析和找矿预测区划分的基础上,认为优势矿种为金、铅、锌,并具有利的赋矿环境及找矿潜力。Zoned anomalies dominated by Au and Pb are distributed along the regional Qiliping-Xingxingyin ore-bearing fault belt within the Xiong＇ershan gold ore field. Geochemical survey for resource potential evaluation was performed in the Xiqinggangping ore district within the central part of this fault belt so as to find out the basic soil geochemical characteristics of this area. Based on integrated anomaly analysis, metallogenie factor analysis and division of ore prognostic areas, the authors hold that the advantageous ore species are Au, Pb and Zn, which possess favorable ore-bearing environments and hence have ore-prospecting potential.

关 键 词：西青岗坪 地球化学特征 找矿潜力 豫 

分 类 号：P632[天文地球—地质矿产勘探]