Research Article
Origin and Evolution of the Ore-Forming Fluids in the Liyuan Gold Deposit, Central North China Craton: Constraints from Fluid Inclusions and H-O-C Isotopic Compositions
Figure 9
Representative Raman spectra of fluid inclusions in the Liyuan gold deposit. (a) CO2 spectra of vapour in PC-type inclusions of the early stage; (b) H2O and CO2 spectra of vapour in C-type inclusions of the early stage; (c) CO2 and CH4 spectra of vapour in PC-type inclusions of the middle stage; (d) CO2 and CH4 spectra of vapour in C-type inclusions of the middle stage; (e) CO2 and H2O spectra of vapour in C-type inclusions of the middle stage; (f) H2O spectra of vapour in W-type inclusions of the middle stage.
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