铜石金矿田地球化学找矿模型  

Geochemical Prospecting Pattern of Tongshi Gold Field

作　　者：陈永清[1] 纪宏金[1] 李森乔 张元庆 郝广成 

机构地区：[1]长春地质学院,山东地矿局地质二队

出　　处：《地质与勘探》1995年第6期49-53,共5页Geology and Exploration

摘　　要：从基岩地球化学及水系沉积物地球化学的角度研究了铜石金矿田金的异常特征。运用对应聚类、因子分析和马氏距离等多元统计分析方法进一步研究了金组合元素异常特征，建立了归来庄金矿环、线叠加地球化学异常找矿模型。old anomaly of Tongshi gold field is studied based on the geochemical data of bedrock and stream sediments;the associatedelement anomalies of gold deposits are further studied by correspondence cluster analysis,factor analysis and Mahalanobis distance;and the geochemical prospecting pattern of Guilai zhuang gold deposits is established.

关 键 词：地球化学 找矿模型 地质勘探 金矿床 

分 类 号：P618.510.8[天文地球—矿床学]