西北地质Issue(3)：83-90,8.
甘肃西秦岭地区金矿控矿因素及找矿方向
The Ore Control Factors of Gold Deposits and Prospecting Direction in West Qinling of Gansu Province
摘要
Abstract
The geological structures are complicated in Qinling Orogenic Belt with the abundance of many metallic mineral resources.The west Qinling region of Gansu Province is the most im-portant gold prospecting and mining areas,meanwhile it is a famous gold metallogenic zone in China.Recently,there are some breakthrough of gold exploration,among which some super-large and large gold deposits , such as Dashui,Zaozigou,Daqiao,Liba,Laerma,Yangshan, Zaishang,Zhuyuanbei,Jiagantan etc.in this region are discovered and evaluated.By studying geology,geological structure and gold metallogenesis of west Qinling.The paper summarizes fea-tures of metallogenic zones and sub-zones,discusses geochemical characteristics of gold deposits, and provides the scheme of prediction for gold prospecting targets.This paper has reference value for investigation work deployment in the study area.关键词
控矿因素/找矿方向/金矿/西秦岭/甘肃Key words
ore-control factors/prospecting direction/gold deposits/west Qinling/Gansu Prov-ince分类
天文与地球科学引用本文复制引用
徐东,刘建宏,赵彦庆..甘肃西秦岭地区金矿控矿因素及找矿方向[J].西北地质,2014,(3):83-90,8.基金项目
甘肃省2013年度省级矿产资源补偿费地质勘查项目“西秦岭金矿的成矿及找矿研究”(gssb2013-13) （gssb2013-13）
