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化探在小沟铅锌矿勘查中的应用
引用本文:王新社,刘利民,高钢锁,李广运,陈曦.化探在小沟铅锌矿勘查中的应用[J].陕西地质,2010,28(1):73-78.
作者姓名:王新社  刘利民  高钢锁  李广运  陈曦
作者单位:陕西省地矿局第一地质队,陕西安康,725000
基金项目:2004-2005年度中央财政补助地方勘查项目"陕西省平利县野人寨-平阳金矿勘查"项目成果之一 
摘    要:小沟铅锌矿位于植被覆盖严重、基岩裸露零星且地形陡峭的大巴山地区。该铅锌矿床是在1:1万土壤测量及其所圈定的化探异常Ⅱ级查证基础上,通过地表追索和槽探工程揭露发现的。化探方法对在地表覆盖厚、基岩裸露稀少的中一高山陡坡地区找矿是行之有效的方法之一。

关 键 词:化探  地球化学特征  小沟铅锌矿

GEOCHEMICAL EXPLORATION USED IN LEAD-ZINC RECONNAISSANCE IN XIAOGOU AREA
Wang Xin-she,Liu Li-min,Gao Gang-suo,Li Guang-yun,Chen Xi.GEOCHEMICAL EXPLORATION USED IN LEAD-ZINC RECONNAISSANCE IN XIAOGOU AREA[J].Geology of Shaanxi,2010,28(1):73-78.
Authors:Wang Xin-she  Liu Li-min  Gao Gang-suo  Li Guang-yun  Chen Xi
Institution:Wang Xin-she,Liu Li-min,Gao Gang-suo,Li Guang-yun,Chen Xi(Geological Team 1,Shaanxi Bureau of Geology and Mineral Resources,Ankang,Shaanxi 725000)
Abstract:The Xiaogou lead-zinc deposit is located in the Dabashan Mountainous area, where the surface is heavily covered by plantation and the outcrops of basement rocks can be found in steep terrain. The lead-zinc deposit was found from investigation of geochemical anomalies delineated by soil surveying at 1 : 10, 000 through tracing and trenching in the area. Geochemical exploration is an efficacious ore prospecting method at steep terrain in high-middle mountains with heavily covered plantation and few outcrop of basement rocks.
Keywords:geochemical exploration  characteristics of geochemistry  Xiaogou lead-zinc deposit  
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