FLUID INCLUSION STUDY OF XIHUASHAN TUNGSTEN DEPOSIT IN THE SOUTHERN JIANGXI PROVINCE, CHINA

被引:4
作者
GIULIANI, G
LI, YD
SHENG, TF
机构
[1] JIANGYI BUR GEOL,NANCHANG,PEOPLES R CHINA
[2] GIS,BUR RES GEOL MINIERES,ORLEANS,FRANCE
[3] CHINESE ACAD GEOL SCI,INST MINERAL DEPOSITS,BEIJING,PEOPLES R CHINA
关键词
SPECTROSCOPIC ANALYSIS - SPECTROSCOPY; RAMAN - Applications - TUNGSTEN METALLOGRAPHY - Inclusions;
D O I
暂无
中图分类号
P3 [地球物理学]; P59 [地球化学];
学科分类号
0708 ; 070902 ;
摘要
The Xihuashan tungsten deposit is closely related to a small highly evolved granitic intrusion. The fluid phases associated with the wolframite-bearing quartz veins have been investigated using microthermometry and the Raman microprobe. They are highly variable in density and composition. The Xihuashan hydrothermal evolution resulted from a discontinuous sequence of specific events occurring between 420 degree and 150 degree C and during a continuous hydrothermal evolution of the system during cooling. The role played by the CO//2-rich fluids in the tranport and deposition of tungsten in the hydrothermal environment is discussed.
引用
收藏
页码:24 / 33
页数:10
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