Инд. авторы: Chudnenko K.V., Palyanova G.A., Anisimova G.S., Moskvitin S.G.
Заглавие: Physicochemical modeling of formation of Ag-Au-Hg solid solutions: Kyuchyus deposit (Yakutia, Russia) as an example
Библ. ссылка: Chudnenko K.V., Palyanova G.A., Anisimova G.S., Moskvitin S.G. Physicochemical modeling of formation of Ag-Au-Hg solid solutions: Kyuchyus deposit (Yakutia, Russia) as an example // Applied Geochemistry. - 2015. - Vol.55. - P.138-151. - ISSN 0883-2927.
Внешние системы: DOI: 10.1016/j.apgeochem.2014.11.001; РИНЦ: 24011328; SCOPUS: 2-s2.0-84924150786; WoS: 000351065900013;
Реферат: eng: The "Selektor-C" software package and standard thermodynamic functions of ternary Ag-Au-Hg solid solutions were used for developing physicochemical models in natural processes with participation of gold, silver and mercury. On the example of the Kyuchyus Au-Sb-Hg deposit we have worked out hypogene and hypergene models of formation of native gold, including mercuric gold. We obtained thermodynamic evidence that the Kyuchyus deposit ores formed with the origin of electrum at the early main productive quartz-sulfide stage and ternary Au-Ag-Hg solid solutions at the late non-substantive Au-bearing stages. (C) 2014 Elsevier Ltd. All rights reserved.
Ключевые слова: HEAT-CAPACITIES; HYDROXIDE COMPLEXES; TRANSPORT-PROPERTIES; PHASE-EQUILIBRIA; CRUSTAL FLUIDS; HIGH-PRESSURES; PARTIAL MOLAL PROPERTIES; REVISED THERMODYNAMIC PROPERTIES; GOLD-MERCURY DEPOSITS; HYDROTHERMAL SYSTEMS;
Издано: 2015
Физ. характеристика: с.138-151