Hydrothermal transport, deposition, and fractionation of the REE: Experimental data and thermodynamic calculations

A Migdisov, AE Williams-Jones, J Brugger… - Chemical …, 2016 - Elsevier
For many years, our understanding of the behavior of the REE in hydrothermal systems was
based on semi-empirical estimates involving extrapolation of thermodynamic data obtained …

A review of the coordination chemistry of hydrothermal systems, or do coordination changes make ore deposits?

J Brugger, W Liu, B Etschmann, Y Mei, DM Sherman… - Chemical …, 2016 - Elsevier
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 …

An experimental study of the solubility and speciation of the Rare Earth Elements (III) in fluoride-and chloride-bearing aqueous solutions at temperatures up to 300 C

AA Migdisov, AE Williams-Jones, T Wagner - Geochimica et Cosmochimica …, 2009 - Elsevier
The solubility of REE (III) fluoride solids was determined in fluoride-and chloride-bearing
solutions at 150, 200 and 250° C and saturated water vapor pressure. These experimental …

Hydrothermal transport and deposition of the rare earth elements by fluorine-bearing aqueous liquids

AA Migdisov, AE Williams-Jones - Mineralium Deposita, 2014 - Springer
New technologies, particularly those designed to address environmental concerns, have
created a great demand for the rare earth elements (REE), and focused considerable …

[PDF][PDF] 13.2–The chemistry of metal transport and deposition by ore-forming hydrothermal fluids

TM Seward, AE Williams-Jones… - Treatise on …, 2014 - researchgate.net
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 …

Multiple stages of hydrothermal REE remobilization recorded in fluorapatite in the Paleoproterozoic Yinachang Fe–Cu–(REE) deposit, Southwest China

X Li, MF Zhou - Geochimica et Cosmochimica Acta, 2015 - Elsevier
The Yinachang deposit in the Kangdian region, Southwest China, contains large amounts of
Fe, Cu and REE, and formed at∼ 1700 Ma. In this deposit, there are three stages of …

[HTML][HTML] Unraveling rare earth element signatures in hydrothermal carbonate minerals using a source–sink system

D Debruyne, N Hulsbosch, P Muchez - Ore Geology Reviews, 2016 - Elsevier
Rare earth element and yttrium (REEY) signatures in hydrothermal carbonate minerals are
widely used proxies for studying hydrothermal mineralization. This review adopts a source …

A petrogenetic model for the comagmatic origin of chassignites and nakhlites: Inferences from chlorine‐rich minerals, petrology, and geochemistry

FM McCubbin, SM Elardo… - … & Planetary Science, 2013 - Wiley Online Library
Twelve samples belonging to the chassignite and nakhlite subgroups of Martian meteorites
were investigated using a variety of micro‐beam analytical techniques to gain insight into …

Experimental investigation into the disturbance of the Sm-Nd isotopic system during metasomatic alteration of apatite

XC Li, DE Harlov, MF Zhou, H Hu - Geochimica et Cosmochimica Acta, 2022 - Elsevier
In order to understand the effect of fluid-induced alteration on the Sm-Nd isotope systematic
in apatite, a series of fluid/apatite reaction experiments, which involve reacting the well …

Efficient mobilization and fractionation of rare-earth elements by aqueous fluids upon slab dehydration

A Tsay, Z Zajacz, C Sanchez-Valle - Earth and Planetary Science Letters, 2014 - Elsevier
The characteristic REE fractionation pattern in arc magmas compared to MOR-basalts
results from the selective mobilization of light rare-earth elements (LREE) by slab-derived …