CAJ | 학술논문

　　本文以津巴布韦塔卡金矿的区域地球化学资料为基础，对矿区地球化学特征、金成矿条件及找矿标志进行了分析，发现矿体主要赋存于元古宙Umkondo群的绢云石英片岩中，并受南北向区域构造控制。区内Au、W 、Hg 、Sb等异常共生组合元素，均可作为Au的找矿指示元素。通过对塔卡金矿的区域地质-地球化学异常特征和找矿标志的研究，建立了该金矿的地球化学异常模型及找矿标志，对已取得的1：25万区域化探异常的筛选和评价，以及进一步提高化探找矿效果，均具有一定的启示意义。
　　본문이진파포위탑잡금광적구역지구화학자료위기출，대광구지구화학특정、금성광조건급조광표지진행료분석，발현광체주요부존우원고주Umkondo군적견운석영편암중，병수남북향구역구조공제。구내Au、W 、Hg 、Sb등이상공생조합원소，균가작위Au적조광지시원소。통과대탑잡금광적구역지질-지구화학이상특정화조광표지적연구，건립료해금광적지구화학이상모형급조광표지，대이취득적1：25만구역화탐이상적사선화평개，이급진일보제고화탐조광효과，균구유일정적계시의의。
The Tarka gold deposit lies in the eastern part of Zimbabwe Chimanimani area. The ore bodies are host-ed in the Proterozoic Umkondo sericite-schist and controlled by regional tectonic. The anomaly element associa-tion of the mainly Au、W 、Hg and Sb can serve as indicator elements in ore exploration. Based on regional geo-chemical data, the regional geochemical anomaly model and ore indications of the Tarka gold deposit have been set up, which is of positive significance for sieving and evaluation of 1:25000 regional geochemical anomalies and further improvement of the results of gold geochemical reconnaissance.