江西于都银坑银多金属矿田地质特征与找矿远景初步分析

AN ANALYSIS OF THE GEOLOGICAL FEA-TURES AND PROSPECT OF YINKENG AG POLYME-TALLIC OREFIELD IN YUDU COUNTY,JIANGXI

于都银坑银多金属矿田是一具有良好找矿远景的地区。近年来在该区已找到中型隐伏富银矿一处，并提交了勘探探告。此外，还在该区找到了富铅锌矿一处及发现了一批找矿远景较好的矿点和异常。该文在总结矿田地质特征和矿床成因的基础上，对矿田找矿远景进行了初步分析，旨在进一步扩大矿田找矿战果。

Yinkeng Ag polymetallic orefield in Yudu county is an area withbetter prospect。In recent years, a middle-scale concealed rich-Ag deposithas been formed in this area,and the exploration report has been also sub-mitted。 In addition, a place of Pb-Zn-rich ore and a lot of occurrencesand anomalies with better prospect have been discovered in this area。On the basis of summing up the geological features of orefield and thegenesis of deposit, the prospect of orefield has been analyzed in orderto further expand the prospecting result of orefield in this paper。