地质地球化学
地質地毬化學
지질지구화학
GEOLOGY-GEOCHEMISTRY
2001年
1期
7-13
,共7页
江永宏%陈光远%孙岱生%李胜荣
江永宏%陳光遠%孫岱生%李勝榮
강영굉%진광원%손대생%리성영
金厂金矿床%铬绢云母系列%分类%地质意义
金廠金礦床%鉻絹雲母繫列%分類%地質意義
금엄금광상%락견운모계렬%분류%지질의의
通过57个电子探针分析、1个湿法化学全分析、3个中子活化分析、1个差热分析和3个粉晶X射线衍射分析，首次将金厂金矿床铬绢云母系列划分为二个矿物类十个矿物种和三个生成世代，并总结出其成因矿物学特征，提出铬绢云母系列的生成与金矿的形成关系密切，铬绢云母系列是该区找金的重要标志。
通過57箇電子探針分析、1箇濕法化學全分析、3箇中子活化分析、1箇差熱分析和3箇粉晶X射線衍射分析，首次將金廠金礦床鉻絹雲母繫列劃分為二箇礦物類十箇礦物種和三箇生成世代，併總結齣其成因礦物學特徵，提齣鉻絹雲母繫列的生成與金礦的形成關繫密切，鉻絹雲母繫列是該區找金的重要標誌。
통과57개전자탐침분석、1개습법화학전분석、3개중자활화분석、1개차열분석화3개분정X사선연사분석，수차장금엄금광상락견운모계렬화분위이개광물류십개광물충화삼개생성세대，병총결출기성인광물학특정，제출락견운모계렬적생성여금광적형성관계밀절，락견운모계렬시해구조금적중요표지。
This study is based on fifty-seven electron microprobe analyses, one wet chemical analysis, three INAA, one DTA and three X-ray powder diffraction analyses of chrome-sericite mineral series from the Jinchang gold deposit, Yunnan Province. Chrome-sericite mineral series from the Jinchang gold deposit is classified as two mineral groups, ten mineral types and three mineral generations. And its genetic mineralogic features are summed up in this paper. It is put forward that there is a close relation between the formation of chrome-sericite mineral series and gold ore. The appearance of chrome-sericite mineral series is an important mark for gold ore prospecting in this area.
