Geological Characteristics and Prospecting Criteria of Fluorite Ore in Xinguo Country,Jiangxi Province
LI Deng-ping;LIU Dong-jie;MA Xiao-hong;No.2 Team of Jiangxi Nonferrous Metal Geological Exploration Bureau;
The fluorite deposit in Jiangbei,Jiangxi province are analysed by geological characteristics,conditions and prospecting,which indicates that the mineralization is closely related to the Yanshan tectonic and magmatic activity,and the Sinian and the Cretaceous strata. The study area located in the composite parts of Nanling latitudinal tectonic belt which belongs to Xingguo-Shicheng belt and Wuyishan which belongs to Yushan belt. The ore bodies are hosted in the contact zone of Jiangbei granite which are the Yanshan period of porphyritic biotite granite in grain,and the mineralization is controlled by the main fault zone and its related secondary fracture. which manily distributed in the F1 fault zone on the eastern side of secondary structure and near the 300 meters range. Find out the area mineralization and metallogenic regularity has guiding significance for prospecting.
【CateGory Index】： P619.215