CAJ | 학술논문

黄铁矿是金厂峪金矿主要的载金矿物，通过“外调查取样、显微镜观察和电子探针分析对其进行研究。根据金厂峪矿床“外产出的地质特征、矿脉间的穿插关系以及矿物共生组合特征，将矿床的成矿阶段划分为钠长石要石英阶段、石英要硫化物阶段、石英大脉和石英要碳酸盐四个阶段，并逐步分析各个阶段黄铁矿的特征。自然金产出于钠长石要石英阶段、石英要硫化物阶段的它形晶黄铁矿颗粒中。通过黄铁矿的化学成分分析，其矿床成因为岩浆热液型金矿床，成矿深度为中深部。
황철광시금엄욕금광주요적재금광물，통과“외조사취양、현미경관찰화전자탐침분석대기진행연구。근거금엄욕광상“외산출적지질특정、광맥간적천삽관계이급광물공생조합특정，장광상적성광계단화분위납장석요석영계단、석영요류화물계단、석영대맥화석영요탄산염사개계단，병축보분석각개계단황철광적특정。자연금산출우납장석요석영계단、석영요류화물계단적타형정황철광과립중。통과황철광적화학성분분석，기광상성인위암장열액형금광상，성광심도위중심부。
Pyrite is the main gold bearing minerals of Jinchanyu, Through field investigation and sampling, microscope and EPMA analysis of its research. According to the geological features, field output vein penetration relationship and mineral paragenesis characteristics, will be divided into four stages of mineralization of the ore deposit is albite-quartz stage, quartz-sulfide stage, quartz vein and quartz- carbonate stage, each stage characteristic and gradually analysis of pyrite. Native gold production for albite-quartz stage, quartz-sulfide stage of the anhedral crystal pyrite particles. Through the analysis of the chemical composition of pyrite, genesis of the deposit belongs to magmatic hydrothermal type, metallogenic depth is medium-deep.