摘要
四子王旗西里庙萤石矿区矿体受地层控制作用明显,呈似层状赋存于下二叠统大石寨组二岩段结晶灰岩、硅质灰岩中。萤石矿体保留了原生纹层构造,具原始沉积特征。初步认为西里庙萤石矿成因类型为“碳酸盐岩中的沉积改造型萤石矿床”。
Th e ore bodies in theXilimiao fluorite mining area areclearly stratabound,occurring as stratoid shapes in crystalline limestone and siliceous limestone of the second member of Lower Permian Dashizhai Formation.The fluorite ore bodies retain prim ary laminated structures,indicating original sedimentary characteristics.The genetic type is preliminarily considered as sedimentary-reformed fluorite deposit in carbonate rocks.
作者
范建强
李智慧
贾元琴
FAN Jian-qiang;LI Zhi-hui;JIA Yuan-qin(No.153 Co.,Ltd.of Inner Mongolia Coal Geological Exploration(Group),Hohhot 010010,Inner Mongolia;Ulanqab Bureau of Natural Resources,Ulanqab 012000,Inner Mongolia)
出处
《云南地质》
2025年第4期675-679,共5页
Yunnan Geology
关键词
地层岩性控矿
层控(改造)型似层状萤石矿床
西里庙
内蒙古四子王旗
Stratigraphic and Lithologic Ore Control
Stratabound(Reformed)Stratoid Fluorite Deposit
Xilimiao
Siziwang Banner,Inner Mongolia
