Microbial mechanisms to transform the super-trace element tellurium: a systematic review and discussion of nanoparticulate phases

Y Wei, S Yu, Q Guo, OP Missen, X **a - World Journal of Microbiology and …, 2023 - Springer
Tellurium is a super-trace metalloid on Earth. Owing to its excellent physical and chemical
properties, it is used in industries such as metallurgy and manufacturing, particularly of …

Extreme shifts in pyrite sulfur isotope compositions reveal the path to bonanza gold

DF McLeish, AE Williams-Jones, JR Clark… - Proceedings of the …, 2024 - pnas.org
Pyrite is the most common sulfide mineral in hydrothermal ore-forming systems. The ubiquity
and abundance of pyrite, combined with its ability to record and preserve a history of fluid …

[HTML][HTML] Magmatic and hydrothermal evolution of the Skouries Au-Cu porphyry deposit, northern Greece

A Höss, KM Haase, M Keith, R Klemd, V Melfos… - Ore Geology …, 2024 - Elsevier
Abstract The Skouries Au-Cu porphyry deposit is located in northern Greece and hosted by
quartz monzonites and monzogranites of early Miocene age (∼ 20 Myr). The host rocks …

Phase separation and fluid mixing revealed by trace element signatures in pyrite from porphyry systems

M Keith, KM Haase, AR Chivas, R Klemd - Geochimica et Cosmochimica …, 2022 - Elsevier
Porphyry deposits host various trace elements in economic amounts, but the hydrothermal
processes causing their fractionation and enrichment are still not fully understood, but vital to …

[HTML][HTML] Arsenic-poor fluids promote strong As partitioning into pyrite

M Kutzschbach, F Dunkel, C Kusebauch… - … et Cosmochimica Acta, 2024 - Elsevier
Pyrite is a ubiquitous sulfide mineral found in diverse geological settings and holds great
significance in the formation of Au deposits as well as the safe utilization of groundwater due …

Texture and geochemistry of pyrite from the **ya, Nakuang and Gaolong gold deposits in the Youjiang Basin: implications for basin-scale gold mineralization

L Yang, Q Wang, RR Large, D Fougerouse… - Mineralium …, 2022 - Springer
To understand the controls of basin paleogeographic evolution on sediment-hosted gold
metallogenesis, a study was undertaken of pyrite texture and geochemistry of the **ya …

Between defects and inclusions: The fate of tellurium in pyrite

F Börner, M Keith, D Fougerouse, C Macauley, P Felfer… - Chemical …, 2023 - Elsevier
Tellurium (Te) is a critical commodity, essential for renewable energy technologies and other
high-tech applications. Most Te is currently recovered from anode slimes, ie, waste arising …

Insights into fluid evolution and Re enrichment by mineral micro-analysis and fluid inclusion constraints: Evidence from the Maronia Cu-Mo±Re±Au porphyry system in …

JJ Falkenberg, M Keith, V Melfos, M Hohl… - Mineralium …, 2024 - Springer
Porphyry-epithermal veins hosting Re-rich molybdenite and rheniite (ReS2) from the
Maronia Cu-Mo±Re±Au porphyry in Thrace, NE Greece, provide new insights into the …

Sources, transport, and deposition of metal (loid) s recorded by sulfide and rock geochemistry: constraints from a vertical profile through the epithermal Profitis Ilias Au …

A Grosche, R Klemd, K Denkel, M Keith, KM Haase… - Mineralium …, 2023 - Springer
Drill core samples from the Profitis Ilias Pb-Zn-Cu-Ag-Au vein mineralization on Milos Island,
Greece provide new insights into (i) the metal sources,(ii) the primary vertical metal (loid) …

[HTML][HTML] Geochronology, pyrite trace elements, and in-situ S isotopes of the giant Nagengkangqie'er silver deposit in the Eastern Kunlun Orogenic Belt, Northern …

XM Zhang, YJ Li, ST Zhang, WW Li, CW Xu… - Ore Geology …, 2023 - Elsevier
Abstract The Nagengkangqie'er (Nageng) silver deposit, situated in the Eastern Kunlun
Orogenic Belt (EKOB), Northwestern China. It contains 5,070 tons of contained silver at a …