中国非金属矿工业导刊Issue(2)：21-24,29,5.
江苏东海双湖矿区建筑用片麻岩矿床地质特征及矿石加工技术性能
Geological Characteristics and Ore Processing Technology Performance of Construction Gneiss Deposits in Shuanghu mining Area,Donghai County,Jiangsu Province
摘要
Abstract
The construction gneiss used in Shuanghu mining area,Donghai county,Jiangsu province is a part of Songzhuang Erchang gneiss.The mining area refers to the range of the ore body.The natural type of ore is diorite gneiss,with a water saturated compressive strength of 70.0～165.5MPa;The combination analysis test results show that it is superior to the Class Ⅰ requirements for building stone materials.The water absorption rate of the ore meets the requirements for building stone materials,and the content of harmful substances in the chemical composition of the ore meets the Class Ⅱ index requirements for building stone materials.The performance results of ore processing technology show that the processed products of building gneiss ore can meet the corresponding utilization requirements.关键词
矿床地质特征/矿石加工技术性能/建筑用片麻岩/双湖Key words
geological characteristics of the deposit/technical performance of ore processing/construction gneiss/Shuanghu引用本文复制引用
陈学峥,刘志宏,周力..江苏东海双湖矿区建筑用片麻岩矿床地质特征及矿石加工技术性能[J].中国非金属矿工业导刊,2024,(2):21-24,29,5.基金项目
江苏省自然资源发展专项资金项目"江苏省矿产资源国情调查"(编号:苏财资环[2020]20号 （）
苏财资环[2021]46号). （）
