Formation conditions of quartz-vein mineralization of the Kyvvozh gold placer in the Middle Timan (according to results of study of fluid inclusions)
نویسندگان
چکیده
We present a novel study of fluid inclusions in the vein quartz Kyvvozh gold placer field and gold-quartz intergrowths from (methods homogenization, cryometry, Raman spectroscopy were used). determined that homogenization temperature fluctuated range 220–425 °C, liquid phase was represented by aqueous solutions, predominantly sodium magnesium chloride. The gold–quartz is 220–330 an solution chloride predominates phase. Mineral formation proceeded two stages: at first stage, enriched with nitrogen, second stage — carbon dioxide.
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ژورنال
عنوان ژورنال: Vestnik geonauk
سال: 2023
ISSN: ['2712-7761']
DOI: https://doi.org/10.19110/geov.2023.3.1