辽宁上麻屯地区矿床地质特征及其形成构造环境  

Geological characteristics of the deposits in the Shangmao area,Liaoning,and their tectonic setting

作　　者：陈垚 王景雄 鲁红峰 CHEN Yao;WANG Jing-xiong;LU Hong-feng(Liaoning Provincial Institute of Geological Exploration,Dalian 116100,China)

机构地区：[1]辽宁省地质勘查院,辽宁大连116100

出　　处：《世界有色金属》2018年第24期80-82,共3页World Nonferrous Metals

摘　　要：辽宁1:5万上麻屯(K51E019014)等六幅区域地质调查是中国地质调查局2016年下达的基础地质调查任务。研究矿区位于辽宁东部地区,自然经济地理条件较好,地质矿产工作开展较早,研究历史悠久,研究程度较高。中生代地质构造是中国东部环太平洋地质活动带的重要组成部分。时代为早白垩世,在地壳运动间歇期,有河湖相堆积。Six regional geological surveys, including 1:50,000 Shangmaton (K51E019014) in Liaoning Province, are the basic geological survey tasks issued by the China Geological Survey in 2016. The study area is located in the eastern part of Liaoning Province, with good physical, economic and geographical conditions, early geological and mineral work, a long history of research and a high degree of research. Mesozoic geological structure is an important part of the circum-Pacific geological active belt in eastern China. The age is early Cretaceous. During the intermittence of crustal movement, River and lake facies accumulated.

关 键 词：辽宁 上麻屯 矿床地质特征 构造环境 

分 类 号：P619.14[天文地球—矿床学]