地质调查与研究Issue(2)：108-117,10.
内蒙古赤峰地区上二叠统砂（页）岩型铜（金）矿的发现及其地质意义
Discovery and Geological Implication of the Upper Permian Sandstone (Shale)-Type Copper(Gold)Deposits in Chifeng, Inner Mongolia
摘要
Abstract
The Mantougou Copper(gold)deposit, hosted by the sandstone-shale of upper Permian Linxi forma-tion,was explorated from 2007 to 2010 in Baliyouqi. Research shows that it is a typical sandstone(shale)-type copper(gold)deposit. The structure of the deposit is simple. Linxi Formation is a south-east direction monoclinic structure. The thickness of Linxi Formation greater than 600 meters, it has been found that the ore-bearing strata thickness is about 214.7 meters, which contain eight ore-layers. The orebody shows stratified, stratoid and lenticu-lar, and the ore minerals mainly is allotriomorphic-granular chalcopyrite and native gold, which all show a fine disseminated scattered sand shale, locally behold fine veins that formed after diagenesis. This formation generally contain pyrite.This discovery,which was first found in Inner Mongolia,not only guides the prospecting of man-tougou deposit,but also have important theoretical significance and directive function in finding similar ore de-posits in upper Permian.关键词
内蒙古赤峰地区/上二叠统/馒头沟铜(金)矿/砂(页)岩型铜矿Key words
Upper Permian/Mantougou copper(gold)deposit/sandstone(shale)-type copper deposit/Chifeng/Inner Mongolia分类
天文与地球科学引用本文复制引用
东野脉兴,朱兴国,顾伟,祁才吉,代晓光,焦学涛..内蒙古赤峰地区上二叠统砂（页）岩型铜（金）矿的发现及其地质意义[J].地质调查与研究,2015,(2):108-117,10.基金项目
内蒙古巴林右旗馒头沟铜多金属矿详查(SDDK80101) （SDDK80101）
