Fluid mineralization of the Dajing Sn-polymetal deposit: Evidence from LA-ICP-MS analysis of individual fluid inclusions
作者： Lijuan Wang , Yuwang Wang , Jingbin Wang , D. Günther
DOI: 10.1007/S11434-006-2163-4
关键词:
摘要: LA-ICP-MS analyses on single fluid inclusions trapped in fluorite and quartz from the Sn-Cu orebody of Dajing deposit Sn Huanggangliang were conducted to trace source evolution Cu-rich Sn-rich fluids using Rb/Sr Sn/Cu ratios fluids. The results show that deposit, relatively rich Na probably derived deep-seated basic magma, contain Cu several tens times more than Sn, Sr Rb, while fluids, K high level granitic Cu, Rb Sr. It is suggested mixed at stage moderate low temperature salinity, resulting formation Cu-Sn orebodies central part deposit.
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T. Ulrich, D. Günther, C. A. Heinrich, Gold concentrations of magmatic brines and the metal budget of porphyry copper deposits Nature. ,vol. 399, pp. 676- 679 ,(1999) , 10.1038/21406
Lijuan WANG, Ore-forming fluid and mineralization of Caijiaying and Dajing polymetallic ore deposits Science in China Series D. ,vol. 47, pp. 97- 107 ,(2004) , 10.1360/02YD0394
Detlef Günther, Christoph A. Heinrich, Enhanced sensitivity in laser ablation-ICP mass spectrometry using helium-argon mixtures as aerosol carrier J. Anal. At. Spectrom.. ,vol. 14, pp. 1363- 1368 ,(1999) , 10.1039/A901648A
A Audt́at, D Gn̈ther, C.A Heinrich, Magmatic-hydrothermal evolution in a fractionating granite : a microchemical study of the Sn-W-F-mineralized Mole Granite (Australia) Geochimica et Cosmochimica Acta. ,vol. 64, pp. 3373- 3393 ,(2000) , 10.1016/S0016-7037(00)00428-2
D. Heinrich, C.A., Audétat, A., Ulrich, T., Frischknecht, R. and Günther, Metal fractionation between magmatic brine and vapor, determined by microanalysis of fluid inclusions Geology. ,vol. 27, pp. 755- 758 ,(1999) , 10.1130/0091-7613(1999)027<0755:MFBMBA>2.3.CO;2
S.R. Nockolds, R. Allen, The geochemistry of some igneous rock series—III Geochimica et Cosmochimica Acta. ,vol. 9, pp. 34- 77 ,(1956) , 10.1016/0016-7037(56)90056-4
C.A. Heinrich, T. Pettke, W.E. Halter, M. Aigner-Torres, A. Audétat, D. Günther, B. Hattendorf, D. Bleiner, M. Guillong, I. Horn, Quantitative multi-element analysis of minerals, fluid and melt inclusions by laser-ablation inductively-coupled-plasma mass-spectrometry Geochimica et Cosmochimica Acta. ,vol. 67, pp. 3473- 3497 ,(2003) , 10.1016/S0016-7037(03)00084-X
Andreas Audetat, Detlef Gunther, Christoph A Heinrich, Formation of a Magmatic-Hydrothermal Ore Deposit: Insights with LA-ICP-MS Analysis of Fluid Inclusions Science. ,vol. 279, pp. 2091- 2094 ,(1998) , 10.1126/SCIENCE.279.5359.2091
Yu Wang WANG, Jing Bin WANG, Takeshi UEMOTO, Li Juan WANG, Geology and mineralization at the Dajing tin-polymetallic ore deposit, Inner Mongolia, China Resource Geology. ,vol. 51, pp. 307- 320 ,(2001) , 10.1111/J.1751-3928.2001.TB00104.X
Jing Bin WANG, Yu Wang WANG, Li Juan WANG, Takeshi UEMOTO, Tin–polymetallic Mineralization in the Southern Part of the Da Hinggan Mountains, China Resource Geology. ,vol. 51, pp. 283- 291 ,(2001) , 10.1111/J.1751-3928.2001.TB00102.X