南郑区新集镇打磨沟建筑石料用白云岩矿床地质特征及成因研究  

Geological Characteristics and Genesis of the Dolomite Deposit used for Building Stone Materials in Damogou,Xinji Town,Nanzheng District

作　　者：李辉峰[1] 陈苍 Li Huifeng;Chen Cang(Xi'an University of Petroleum,Shaanxi,710065)

机构地区：[1]西安石油大学,陕西710065

出　　处：《当代化工研究》2024年第11期46-48,共3页Modern Chemical Research

摘　　要：陕西省境内白云岩矿产资源储量丰富且矿种品类齐全,其中以建筑石料用白云岩、碱性熔剂和耐火材料用白云岩矿种居多。本文研究了陕西省南郑区新集镇打磨沟建筑石料用白云岩矿床的矿体特征和矿床成因,总结了找矿标志。研究结果表明:南郑区新集镇打磨沟白云岩矿床成矿规模较大,为浅海碳酸盐台地相沉积型白云岩矿床;其质量总体能满足建筑石料物理性能及化学成分Ⅱ级品的一般要求。研究结果可为本地区今后的建筑石料用白云岩矿的地质找矿提供参考。The province is rich in dolomite mineral resources,including dolomite for building stone,alkaline flux and dolomite for refractory.This paper studies the ore-body characteristics and genesis of the Damogou building stone dolomite deposit in Xinji town,Nanzheng District,Shaanxi province,and summarizes the prospecting criteria.The results show that the Damogou dolomite deposit,Xinji town,Nanzheng District,is a large scale deposit,which belongs to sedimentary dolomite deposit of carbonate platform in shallow sea.Its quality can meet the general requirements of grade Ⅱ physical properties and chemical composition of building stone.The research results can provide reference for the geological prospecting of dolomite ore for building stone in the future.

关 键 词：建筑石料用白云岩 地质特征 矿床成因 找矿标志 

分 类 号：TD[矿业工程]