通化梅河口市香炉碗子金矿地质—地球化学特征及找矿模型研究  

Study on geological-geochemical features and prospecting model of Xiangluwanzi gold ore in Tonghua, Meihekou City

作　　者：董红辰 程双 祝爽 吕洋 DONG Hong-Chen;CHENG Shuang;ZHU Shuang;LV Yang(Institute of Geological Survey of Jilin Province,Changchun 130102,Jilin,China)

机构地区：[1]吉林省地质调查院,吉林长春130102

出　　处：《吉林地质》2018年第2期14-18,共5页Jilin Geology

摘　　要：本文详细地研究了梅河口市香炉碗子金矿同位素地球化学特征以及主要成矿元素的地球化学异常特征,确定了Au、Cu、Pb、Zn、Ag、Ni、Co、Cr、Sn等具有明显找矿指示意义的元素异常分布模式。同时结合矿床的成矿地质背景和控矿因素,建立起矿床的地质-地球化学找矿模型。The authors studied in detail the isotopic geochemical features and geochemical anomaly features of main metallogenic elements of Xiangluwanzi gold mine in Meihekou City, and determined the distribution patterns of element anomalies such as Au, Cu, Pb, Zn, Ag, Ni, Co, Cr and Sn, which have obvious prospecting indication significance. At the same time, combining the metallogenic geological background and ore-controlling factors of the deposit, the geologicalgeochemical prospecting model of the deposit was established.

关 键 词：香炉碗子金矿 同位素 地球化学异常 找矿模型 

分 类 号：P618.51[天文地球—矿床学] P632[天文地球—地质学]