摘要
初步论述了修水县埚头矿区水泥用灰岩矿矿床成因,分析了矿床沉积环境及成矿物质来源的演变过程。认为埚头矿区水泥用灰岩矿属浅海相生物化学成因沉积碳酸盐矿床,同时矿石质量满足水泥用灰岩矿一级品要求,矿体赋存于二叠系下统茅口组上段(P1m2)地层中,具有较好的找矿远景。研究成果可以为地区水泥用灰岩矿找矿及高效开发指明方向。
This paper preliminarily discusses the genesis of cement limestone deposit in guotou min-ing area of Xiushui County,and analyzes the evolution process of sedimentary environment and ore-forming material source of the deposit.It is considered that the limestone ore for cement in the guotou mining area be-longs to the shallow sea facies biochemical sedimentary carbonate deposit.At the same time,the ore quality meets the requirements of the first grade of limestone ore for cement.The ore body occurs in the upper part of the Maokou Formation(P1m2)of the lower Permian system,which has a good prospecting prospect.The re-search results can point out the direction for the prospecting and efficient development of cement limestone deposits in the region.
作者
王亮发
WANG Liangfa(Jiangxi Headquarters of China Building Materials Industry Geological Exploration Center)
出处
《现代矿业》
CAS
2023年第8期21-24,29,共5页
Modern Mining
关键词
水泥用灰岩
地质特征
矿石质量
找矿标志
limestone for cement
geologic features
ore quality
clue for prespecting
