山门银矿卧龙矿段3号矿体物质组份及赋存状态研究

A STUDY ON COMPONENTS OF ORE BODY NO.3 IN THE WOLONG ORE BLOCK, SHANMEN SILVER DEPOSIT, SIPING, JILIN PROVINCE AND THE OCCURRENCE

本文系统阐述了四平山门银矿物质组份及赋存状态特征。该矿床主要有用元素是银,是矿床主要的评价对象。金是主要伴生元素,具有综合利用价值。同时也查清了3号矿体中银、金等元素在矿体上的分布特征,银在矿体中自下而上,从南到北有逐渐增高的趋势,金呈上低下高,北低南高的特点。银与金重叠富集区在标高100～200m。

The paper systematically describes material components and occurrence condition of the Shanmen silver deposit The main useful elements of the deposit, is silver evaluated emphatically. The gold is a main associated element with comprehensive value of atilization; meanwhile, we made out distribution characteristics of the Orebody No.3 which contains the Ag. Au and others elements. Ag content increases gradually from lowerto upper and from south to north, in the ore body, Au content is low in the upper part and higngr, in the lower part; it is lower in the north part and higner, in the south part. The superimposed concentration area of Ag.Au is located in 100-200 M above sea level.