[HTML][HTML] Role of carbonaceous material in gold precipitation for orogenic gold deposits: A case study of the Bangbu gold deposit in southern Tibet, China

Z Ding, X Sun, S Hu, H Chen, D Li, Y Fu, L Xu, Z Wu… - Ore Geology …, 2023 - Elsevier
Carbonaceous material (CM) is widely distributed at the Bangbu orogenic gold deposit in
vein-hosted and disseminated ores, as well as wall rocks. Despite being closely ore-related …

Revisiting hydrocarbon phase mobilization of Au in the Au–Hg McLaughlin Mine, Geysers/Clear Lake area, California

LS Crede, KA Evans, KU Rempel, J Brugger… - Ore Geology …, 2020 - Elsevier
Carbonaceous material (CM)-enriched silica is co-located with gold (Au) mineralization at
the Au–Hg McLaughlin deposit, Geysers/Clear Lake area, California, USA The co-location …

On the role of alkanethiol Au complex in the formation of gold deposits; an in-silico approach

A Haghi, H Raissi, H Hashemzadeh, F Farzad - Chemical Geology, 2022 - Elsevier
The association of organic matter with ore minerals has been observed for many years. Over
decades, many speculations have been proposed to define the possible roles that organic …

Organic matter as a forming and transporting agent in transfer processes of PGE and gold

IV Kubrakova, SN Nabiullina, DV Pryazhnikov… - Geochemistry …, 2022 - Springer
Nanosized particles (NPs) of noble metals (NMNPs) have been synthesized to
experimentally study the transfer and accumulation of platinum group elements (PGE) and …

Gold partitioning between 1-dodecanethiol and brine at elevated temperatures: Implications of Au transport in hydrocarbons for oil-brine ore systems

LS Crede, KA Evans, KU Rempel, K Grice, I Sugiyama - Chemical Geology, 2019 - Elsevier
Gold can be associated with hydrocarbons in hydrothermal gold deposits, but the near-
absence of experimental data on gold-hydrocarbon interactions at hydrothermal conditions …

[HTML][HTML] Introduction to a special issue on organic-and microbe-metal interactions in mineral systems

SY Hu, C Plet, M Kunzmann, A Pagès - Ore Geology Reviews, 2022 - Elsevier
Graphical abstract caption. Schematic diagrams summarizing key observations from papers
of this special issue, which can be grouped into three main themes. Theme one: microbes in …

The Solubility of Antimony (Sb) in Liquid Hydrocarbons and Its Implication for the Ore-Forming Process of Orogenic Antimony-Gold Deposits in Southern Tibet

Y Su, X Sun, Z Ding - Minerals, 2024 - mdpi.com
Orogenic antimony-gold deposits contribute significantly to the global antimony resource
base. China's orogenic antimony-gold deposits are primarily in southern Tibet …

Explorations on footprints of salt-rich fluid and salt-depleted fluid immiscibility in hydrothermal systems: Insights from divergent partitioning of sulfate and perchlorate in …

Y Wan, IM Chou, X Wang, X Sun - Chemical Geology, 2021 - Elsevier
A variety of salt fluids (eg, aqueous Li 2 SO 4, ZnSO 4 and UO 2 SO 4 fluid) were observed
to separate into a heavy salt-rich fluid (F1) and a light salt-depleted fluid (F2) when heated to …

Gold transport in aqueous versus organic fluids: Experimental data and natural observations for describing ore-forming systems

LS Crede - 2018 - espace.curtin.edu.au
The common association of carbonaceous matter (CM) with ore deposits is poorly
understood. To understand the Au ore+ CM association the ability of liquid hydrocarbons to …