【摘要】 吉林省山门银矿稳定同位素及气液包裹体记录了该矿床形成物化条件的丰富信息,稳定同位素研究表明成矿物质与岩浆作用关系密切,而气液包裹体则暗示出矿床形成具有低盐(主矿化阶段包裹体盐度质量分数为4.48%~6.45%)、低温(主矿化阶段温度为150℃~183℃)和低压(44.3~79.1M Pa)特征。更多还原

【Abstract】 A rich information is given of the stable isotopes and gas-liquid inclusions of the Shanmen Ag deposit,Jilin Province,the study of the stable isotopes shows that metallogenic substance is close relation with the magnetic process,and the gas liquid inclusions show some characteristics by low salinity(inclusion salinity of 4.48~6.45% in the main stage of mineralization),low temperature 150℃~183℃ in the main stage of mineral ization) and low pressure(44.3~79.1 Mpa).更多还原