Fluid Inclusions and H-O-C-S-Pb Isotope Studies of the Xinmin Cu-Au-Ag Polymetallic Deposit in the Qinzhou-Hangzhou Metallogenic Belt, South China: Constraints on Fluid Origin and Evolution

Figure 11

Photomicrographs showing the types and distribution of fluid inclusions observed in the Xinmin deposit. (a) Primary aqueous inclusions in the main stage apatite. (b) Primary aqueous inclusions and secondary aqueous inclusions in the main stage quartz. (c) Primary aqueous inclusions and secondary aqueous inclusion in the late stage quartz. (d) Primary daughter mineral-bearing inclusions in the main stage quartz. Mineral abbreviations (after [19]): Ap: apatite; Qz: quartz.

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