Fluid inclusion study in quartz of the Rudnik Pb-Zn-Cu-Ag skarn deposit, Serbia

Објеката

Тип
Рад у зборнику
Верзија рада
објављена
Језик
енглески
Креатор
Stefan Petrović, Ronald J. Bakker, Vladica Cvetković, Rade Jelenković
Извор
Mineral Resources in a Changing World-17th SGA Biennial Meeting, Zurich, between 28th August and 1st September 2023
Издавач
Genéve : Society for Geology Applied to Mineral Deposits
Датум издавања
2023
Сажетак
Six types of fluid inclusions were identified in three growth zones of hydrothermal quartz from the Rudnik skarn deposit. In the core zone, primary two-phase fluid inclusions of high (type 1) and moderate salinity (type 2) homogenized to liquid between 350-430 °C and 340-420 °C, respectively. Raman analysis revealed that the vapour phases are a CO2-CH4 gas mixture, with a predominance of CO2. The core contains and dispersed vapour-rich fluid inclusions of low salinity (type 3) composed of CO2-CH4-H2S gas mixture with significant amounts of H2S, as well as liquid-rich fluid inclusions (type 4) predominantly composed of pure water and small vapour phase with lower homogenization temperatures between 174-284 °C. In the transition zone, primary fluid inclusions arranged perpendicular to the growth zone (type 5) homogenize over a wide range of temperatures between 235-401 °C. The vapour phase is a CO2-CH4 gas mixture additionally enriched in CH4 compared to the other types. Fluid inclusions in paths of the rim zone of the quartz (type 6) have a homogenization temperature between 259-385 °C. The vapour phase is a CO2-CH4 mixture with reduced CH4 content, while the liquid phase has a low salinity.
почетак странице
98
крај странице
100
Шира категорија рада
М30
Ужа категорија рада
М33
Је дио
176019
Права
Отворени приступ
Лиценца
Creative Commons – Attribution-No Derivative Works 4.0 International
Формат
.pdf

Stefan Petrović, Ronald J. Bakker, Vladica Cvetković, Rade Jelenković. "Fluid inclusion study in quartz of the Rudnik Pb-Zn-Cu-Ag skarn deposit, Serbia" in Mineral Resources in a Changing World-17th SGA Biennial Meeting, Zurich, between 28th August and 1st September 2023, Genéve : Society for Geology Applied to Mineral Deposits (2023)

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