地质通报2018，Vol.37Issue(2)：271-282,12.
山西中条山地区前寒武纪铜矿专题填图实践与思考
摘要
Abstract
The theory and method of thematic geological mapping for Precambrian copper Deposits in the Zhongtiao Mountain is a focus problem as to how to plan and implement geological mapping smoothly on the basis of basic geological mapping.On the basis of 1:50000 thematic geological mapping, such problems as to genesis of mineral deposit, genetic relationships of different types of copper deposits and structural framework in Zhongtiao Mountain can be easily solved.The metallogenic belt of the Zhongtiao Moun-tain is located in the southern orogenic belt of the middle part of the North China craton, where there occur the famous Tong-kuangyu type,Hu-Bi type,Luojiahe type and Henglingguan copper deposits,in which Hu-Bi type copper deposits are distributed at the top of the Yuyuanxia Formation-the bottom of the Bizigou Formation,the center of the Bizigou Formation,and the top of the Bizigou Formation-the bottom of the Yujiashan Formation. According to the principle that the material composition and structure are closely associated with mineralization,the authors carried out 1:50000 thematic geological mapping.The geological maps are ex-pressed by means of stratigraphic code and lithologic composition,which can objectively express the formation lithology of Yuanyu-anxai,Bizigou and Yujiashan formations and structure.The above practice included such means as outcrop observation,mapping unit classification, and graphic expression of map for 1:50000 thematic geological mapping in Zhongtiao Mountain Precambrian copper deposits,and the results obtained provide implications for the present thematic geological mapping.关键词
前寒武纪/铜矿/专题填图/中条山Key words
Precambrian/copper deposit/thematic geological mapping/Zhongtiao Mountain分类
天文与地球科学引用本文复制引用
李洪英,王梦琦,赵楠,叶会寿,杨磊,耿艳光,毕珉烽,尹德威,薛生升,简伟,范成龙..山西中条山地区前寒武纪铜矿专题填图实践与思考[J].地质通报,2018,37(2):271-282,12.基金项目
中国地质调查局项目《重要矿种关键问题调查与矿产地质专题填图试点》(编号:DD20160124)、国家自然科学基金项目《江南古陆西段木瓜园白钨矿床成矿机理研究》(批准号:41602074)和中央级公益性科研院所基本科研业务专项资金项目《山西中条山铜矿峪铜矿矿床地质特征及成因研究》(编号:K1408)、《岩浆热液演化的包裹体证据-东秦岭金堆城斑岩钼矿床熔融包裹体和熔融-流体包裹体研究》(编号:YYWF201510) （编号:DD20160124）
