山东省沂水县宝山坡矿区石灰岩矿床地质特征及成因分析  

Geological characteristics and genetic analysis of limestone deposit in Baoshanpo mining area,Yishui County,Shandong Province

作　　者：李翔 赵海涛 LI Xiang;ZHAO Haitao(Shangdong Branch of China National Geological Exploration Center of Building Materials Industry,Jinan 250100,Shandong,China)

机构地区：[1]中国建筑材料工业地质勘查中心山东总队,山东济南250100

出　　处：《资源信息与工程》2023年第4期22-25,共4页Resource Information and Engineering

摘　　要：山东省水泥用石灰岩矿产资源丰富,分布广泛。本文对山东省沂水县宝山坡矿区石灰岩矿床的地质特征及成因进行了分析。结果表明:宝山坡矿区内矿层赋存于奥陶纪马家沟群北庵庄组及五阳山组;矿层基本裸露地表,呈层状产出,质量较稳定,满足水泥用石灰岩矿工业指标。The mineral resources of cement limestone are abundant and widely distributed in Shandong Province.This paper analysed the geological characteristics and genesis of limestone deposit in the Baoshanpo mining area,Yishui County,Shandong Province.The results showed that the deposits in Baoshanpo mining area occur in the Beianzhuang Formation and the Wuyangshan Formation of the Majiagou Group in Ordovician.The mineral layers are basically exposed at the surface and occur in a layered manner.The quality of the limestone is stable,and it meets the industrial standards for the cement limestone mine.

关 键 词：水泥用石灰岩 地质特征 矿床成因 宝山坡矿区 

分 类 号：P619[天文地球—矿床学]