地质通报2018，Vol.37Issue(5)：938-944,7.
山东齐河—禹城地区矽卡岩型富铁矿的发现及其意义
The discovery of the Qihe-Yucheng skarn type rich iron deposit in Shandong and its exploration significance
摘要
Abstract
The large-scale gravity and magnetic survey was carried out in the area delineated jointly by magnetic anomaly and gravity anomaly in Qihe-Yucheng area of Shandong Province.The rich iron ore deposit with a total thickness of 72.73m and a total iron grade of 56.75％ were found for the first time and verified by drilling,which achieved a significant new discovery in geological prospecting.The orebodies which belong to skarn type magnetite were formed in the contact zones between late Yanshanian intermedite-basic magrnatic rock and Ordovician limestone.The discovery of the iron ore deposit is one of the most important geological discoveries in recent years in Shandong Province,which opens up a very broad prospect for further development of rich iron ore exploration in Qihe-Yucheng area.关键词
富铁矿/矽卡岩型/重磁测量/齐河—禹城地区Key words
rich iron/skarn/gravity and magnetic survey/Qihe-Yucheng area分类
天文与地球科学引用本文复制引用
朱裕振,周明磊,高志军,张心彬..山东齐河—禹城地区矽卡岩型富铁矿的发现及其意义[J].地质通报,2018,37(5):938-944,7.基金项目
山东省地质勘查资金项目《山东省齐河县潘店地区铁矿调查评价》(编号:鲁勘字(2013) 137号) （编号:鲁勘字(2013）
