Low-temperature geochemical characteristics of ore-forming fluid in the Dachang Sb deposit, Qinglong, Guizhou Province, China  

作　　者：CHEN Daiyan and ZOU Zhenxi Guizhou University of Technology, Guiyang 550003, China 

出　　处：《Chinese Science Bulletin》1999年第S2期205-207,共3页

摘　　要：THE samples were collected from the Dachang, Gulu, Xishe and Houpo prospects of the deposit and theminerals for fluid inclusion studies include stibnite and its associated minerals quartz, fluorite, barite,pyrite, calcite, etc. Based on systematical studies by the authors, the data have been obtained on theshape, size and vapor/liquid ratio of 615 fluid inclusions, the homogenization temperatures of 176 fluidinclusions, the salinities of 49 fluid inclusions, the decrepitation temperatures of 20 fluid inclusions, thechemical composition of 8 fluid inclusions and the hydrogen and oxygen isotopic composition of 3 fluid inclusions. On the basis of the above data, this note discusses the low-temperature geochemical characteristics of the Dachang deposit.

关 键 词：LOW-TEMPERATURE geochemistry ORE-FORMING fluid. DACHANG SB deposit. 

分 类 号：P618.66[天文地球—矿床学]