摘要
辽宁省凤城市青城子镇的大型金矿成矿带是我国北方的一个著名的金成矿区域,相邻有大小金矿多座。它赋存在中朝准地台,胶辽台隆,营口-宽甸台拱,凤城凸起部位。区内经历了漫长的地质作用,地层变质作用较深,构造发育,岩浆活动频繁。其中赋存有白云金矿带、桃源-石棚沟金矿带、高家堡子-小佟家堡子-杨树金银矿带、大磨岭金矿带等,共计探明金资源量远远超过100t。本文对其中白云金矿床的地质特征进行比较详细分析。
The large gold metallogenic belt, located in Qingchengzi town of Fengcheng City in Liaoning province is a famous gold mineralization area in northern China, where has many gold mines. It occurs in parts of Sino--Korean paraplatform, Jiao--Liao platform uprise, Yingkou--Kuandian palaeouplift and Fengcheng arch. It experienced a long geological process and very deep metamorphism, which presents structural development and frequent magmatic activity. The Baiyun gold belt, Taoyuan--Shipenggou gold belt, Gaojiapuzi--Xiaotongjiapuzi --Yangshu gold and silver belt, Damoling gold belt lies there, the proven reserves of gold resources are far more than 100t . Baiyun gold deposit geological characteristics are analyzed in detail in this paper.
出处
《有色矿冶》
2013年第2期11-15,共5页
Non-Ferrous Mining and Metallurgy
关键词
矿区地质
矿体特征
成矿规律
分析研究
白云金矿
geological Characters
orebody characteristics
metallogenie law
analysis and research
baiyun gold mine
