The most characteristic feature of hydrothermal deposits of gold is its intimate association
with pyrite. Microscopically visible gold occurs in pyrite ore as metal particles of> 0.1 µm in …

Tellurium (Te) is an important element for green technologies, including thin film
photovoltaic panels. Stagnating supply caused by its by-product dependency together with …

Recognizing if and how Au is remobilized, in solid, melt, or fluid state, is critical for
understanding the origin of high-grade ore zones in Au deposits. When evidence for Au …

Abstract Arsenic (As) and gold (Au) are closely associated in many gold deposits, both being
hosted in Fe-sulfide minerals (pyrite, marcasite, and arsenopyrite), partly because As …

Laser ablation-inductively coupled plasma-mass spectrometry and electron-probe
microanalysis were used to investigate the trace-element contents of sphalerite, chalcopyrite …

The giant Carlin-type Au deposits (Nevada, USA) contain gold hosted in arsenic-rich iron
sulfide (pyrite), but the processes controlling the sequestration of Au in these hydrothermal …

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 …

Complex pyrite textures associated with large changes in isotopic and trace element
compositions are routinely assumed to be indicative of multi-faceted processes involving …

Actively mined Carlin-type gold provinces are only found in Nevada, USA, and SW China.
Herein, we combined nanoscale secondary ion mass spectrometry and atom probe …

Schwertmannite (Sch) is a highly bioavailable iron-hydroxysulfate mineral commonly found
in acid mine drainage contaminated environment rich in sulfate (SO 4 2−). Microbial …