津巴布韦Mutawatawa地区Chelsea East金矿床多元信息综合找矿方法及找矿模型  

Multi-information integrated exploration methods and ore-prospecting model of the Chelsea East gold deposit in Mutawatawa area,Zimbabwe

作　　者：闫红圃[1] 刘文斌[1] 程兴国[1] 

机构地区：[1]河南省地质调查院,河南郑州450001

出　　处：《物探与化探》2015年第3期516-524,共9页Geophysical and Geochemical Exploration

基　　金：国外矿产资源风险勘查基金项目(财建[2005]897号)

摘　　要：笔者通过津巴布韦北东部Mutawatawa地区Chelsea East金矿床的发现,提出了适合于南部非洲亚热带大陆性半干旱气候区的多元信息综合找矿方法,即以成矿地质特征研究为前提,融合了地质、地球物理、地球化学和工程验证等多种技术手段的综合找矿过程。实践证明,综合找矿具有经济、快捷和找矿效果显著等特点。在此基础上,通过对各种找矿方法的相互配合和分析研究,提出了适合于本地区的金综合找矿模型,为本地区乃至南部非洲地区的金多金属矿找矿提供了重要的指导意义。Based on discovering the Chelsea East gold deposit in northeastern Mutawatawa of Zimbabwe, the authors put forward the suitable multivariate?information comprehensive prospecting methods for subtropical continental semi?arid climate of South Africa. The methods combine a variety of geological, geophysical, geochemical and engineering means for comprehensive prospecting process on the premise of the study of ore?forming geological characteristics. Practice has proved that the comprehensive prospecting has remarkable e?conomic and prospecting effect besides its rapidness. Based on an integrated analysis of prospecting methods, the authors present a comprehensive prospecting model suitable for gold exploration in this region, which has important guiding significance for gold poly?metallic ore prospecting work in this region or even in whole South Africa.

关 键 词：地球化学方法 地球物理方法 找矿模型 Chelsea East金矿床 津巴布韦 

分 类 号：P618.51[天文地球—矿床学]