夹皮沟地区金矿地球化学异常模式及深部成矿预测  

GEOCHEMICAL ANOMOLY PATTERN OF GOLD DEPOSITS IN GIAPIGOU AREA AND ITS APPLICATION FOR BURIED ORES PREDICTION

作　　者：朱泰天 叶胜勇 吴军 

机构地区：[1]国家黄金管理局长春黄金研究所

出　　处：《矿产与地质》1991年第1期54-59,49,共7页Mineral Resources and Geology

摘　　要：在总结夹皮沟地区金矿勘查地球化学特征的基础上,提出了该区金矿地球化学异常模式.通过坑道岩石地球化学测量成果,进行因子分析、点群分析及趋势分析.综合元素垂直分劳、分劳序列的计算、Ag、Au剩余异常等多种信息对三道岔金矿床深部进行了预测,并取得良好的效果.Geochemka] anomoly pattern of gold deposits in Giapigou area is put forward based on the summarizing of exploration geochemistry of the gold depoats in the area. The results of rock geochemical measurement in underground levels are statistically analized by using factor, cluster and trend analysis mathods. A successful attempt is made to predict ore potentiality in deep part of Shangdaocha gold deposit, by combination of various lands of information including vertical zoning, zoning sequence calculation, Ag/Au ratio and residual anomolies.

关 键 词：金 矿床 地球化学 异常 成矿 预测 

分 类 号：P618.510.4[天文地球—矿床学]