摘要
山东省汞丹山凸起白云母矿赋存在汞丹山凸起中部发育一条韧性剪切带中,岩性为白云母石英片岩。白云母矿体地表出露长度约2000m,宽度约230m,总体走向25°~30°,倾向SEE,倾角53°~65°,与韧性剪切带总体产状基本相同,矿体发育严格受韧性剪切带控制,是一种动力变质型矿床,成矿母岩为傲徕山序列二长花岗岩。
The Muscovite deposit,lithology of which is Muscovite quartz schist,occurs in a ductile shear zone developed in the middle of the GongDanshan Uplift in Shandong province.The overall strike of the Muscovite ore body is 25°~30°,and the dip Angle is 53°~65°SEE.The surface outcrop length is about 2000m,the width is about 230m,and the general occurrence is basically the same as the ductile shear zone.Muscovite deposit is strictly controlled by the ductile shear zone,and it is a dynamic metamorphic type deposit.The ore-forming mother rock is AoLaishan monzonitic granite.
作者
李旭
从相军
高继辉
李翔
崔乐航
LI Xu;CONG Xiang-jun;GAO Ji-hui;LI Xiang;CUI Le-hang(Shangdong Branch of China National Geological Exploration Center of Building Materials Industry,Jinan 250100,China)
出处
《中国非金属矿工业导刊》
2023年第6期34-37,共4页
China Non-Metallic Minerals industry
关键词
白云母矿床
地质特征
控矿要素
成矿模式
汞丹山凸起
muscovite deposit
geological characteristics
ore-controlling elements
metallogenic model
GongDanshan uplift
