摘要
内蒙古自治区翁牛特旗姚家店铅锌矿矿床为一受NW向断裂带构造控制的中低温岩浆热液充填交代型铅锌矿床,形成于燕山晚期,矿体呈脉状产于二叠世额里图组安山质凝灰岩之构造破碎带内,形态产状严格受断裂构造控制。矿石为硅化、黄铁矿化碎裂岩型铅锌矿石。
Yaojiadian lead - zinc deposit in Wengniute banner of Inner Mongolia Autonomous Region is a medium - low temperature magma hydrothermal filling and metasomatism lead- zinc deposit controlled by fractural composite construction with the trend of NW. It was formed in late Yanshan period, and the ore bodies occurred in fractural belt of andesitic tuff in Permian Erlitu formation with the vein type.
出处
《山东国土资源》
2010年第2期15-18,共4页
Shandong Land and Resources
关键词
铅锌矿
地质特征
矿床成因
姚家店矿区
翁牛特旗
内蒙古自治区
Lead- zinc mine
geological characteristics
origin of deposit forming
Yaojiadian mine area
Wengqiute in Inner Mongolia Autonomous Region