The hydration and complexation of metals in hydrothermal fluids are key processes
controlling the mobility of elements in the Earth's crust, leading to the formation of ore …

Determination of arsenic species: A critical review of methods and applications, 2000–2003 -
Analyst (RSC Publishing) DOI:10.1039/B401321M Royal Society of Chemistry View PDF …

The ubiquity of Au-bearing arsenian pyrite in hydrothermal ore deposits suggests that the
coupled geochemical behaviour of Au and As in this sulfide occurs under a wide range of …

Porphyry copper deposits are currently the world's largest source of copper and
molybdenum, and are also among the largest reservoirs of gold in the upper crust. Despite …

Economically exploitable deposits of metallic minerals (ore deposits) form in the Earth's crust
through a variety of geologic processes. These involve extraction of metals at low …

Extensive research during the 20 th century on porphyry Cu (-Mo-Au) deposits has revealed
the following major geodynamic, petrological, mineralogical, and geochemical features that …

This contribution provides an overview of available experimental, thermodynamic, and
molecular data on Au aqueous speciation, solubility, and partitioning in major types of …

BACKGROUND Rocks from the Earth's mantle occur in a wide range of geologic settings (1)
as peridotite massifs, now referred to as orogenic peridotites;(2) as spinel-(rarely garnet) …

Geological aqueous fluids operate in a wide range of temperatures (from 0 to 1000 C) and
depths (from Earth surface to~ 10s km), over which the physical-chemical properties of water …

Tellurium has a wide variety of applications, most importantly in the solar energy industry
and is eco-toxicologically significant; however, the magmatic-hydrothermal processes …