Gold transport in hydrothermal fluids: Competition among the Cl-, Br-, HS- and NH3(aq) ligands

QR Code

Gold transport in hydrothermal fluids: Competition among the Cl-, Br-, HS- and NH3(aq) ligands

Since the Au(I) and Au(III) ions are not stable in water, gold transport and deposition in hydrothermal ore fluids are dependent on the identity and stability of the predominant aqueous gold complexes. Gold(I) bisulfide (e.g., Au(HS)2 -) and in some instances Au(I) chloride complexes are widely ackn...

Full description

Bibliographic Details
Main Authors:	Liu, W., Etschmann, B., Testemale, D., Hazemann, J., Rempel, Kirsten, Müller, H., Brugger, J.
Format:	Journal Article
Published:	Elsevier Science BV 2014
Subjects:	Gold bromide and ammine complexes Synchrotron experiments XAS and XANES Gold transport in hydrothermal fluids Gold hydrosulfide complexes EXAFS
Online Access:	http://hdl.handle.net/20.500.11937/10611

Similar Items

Gold nanoparticles saturable absorber for ultrashort pulse generation in fibre lasers
by: Naharuddin, Noor Zirwatul Ahlam
Published: (2021)

Amateur gold farming in China: “Chinese ingenuity,” independence and critique
by: Liboriussen, Bjarke
Published: (2016)

Aurophilicity under pressure: a combined crystallographic and in-situ spectroscopic study
by: O'Connor, Alice E., et al.
Published: (2016)

Aurophilicity under pressure: a combined crystallographic and in-situ spectroscopic study
by: O'Connor, Alice E., et al.
Published: (2016)

Distribution and agglomeration of gold in arsenopyrite and pyrite.
by: Aylmore, Mark G.
Published: (1995)

A Decade of Gravity Gold Recovery
by: Wardell-Johnson, Greg, et al.
Published: (2013)

Revisiting hydrocarbon phase mobilization of Au in the Au–Hg McLaughlin Mine, Geysers/Clear Lake area, California
by: Crede, L.S., et al.
Published: (2020)

Effect of silver in thiosulfate leaching of gold-silver alloys in the presence of copper and ammonia relative to pure gold and silver.
by: Oraby, E., et al.
Published: (2014)

Quantified,multi-scale X-ray fluorescence element mapping using the Maia detector array: Application to mineral deposit studies
by: Fisher, L., et al.
Published: (2014)

The Liversidge nugget collection: a new look at some old gold
by: Butt, C., et al.
Published: (2011)

Gold-catalysed nucleophilic allylation of azinium ions
by: O'Brien, Luke
Published: (2023)

An Electrochemical Study of the Dissolution of Pure Gold And Gold-Silver Alloys in Thiosulfate Leach Solutions
by: Oraby, El-Sayed, et al.
Published: (2010)

Laboratory Flash Flotation Trends for a Variety of Gold Particles
by: McGrath, T, et al.
Published: (2013)

A Nanotechnological Exploration of Touch
by: Thomas, Paul
Published: (2009)

Gamma Radiation Synthesis and Characterization of Silver and Gold Nanoparticles in Polymer Matrices
by: Naghavi, Kazem
Published: (2011)

Geological and thermochronological studies of the Dashui gold deposit, West Qinling Orogen, Central China
by: Zeng, Q., et al.
Published: (2013)

Evaluation of theMerrill–Crowe process for the simultaneous removal of platinum, palladium and gold from cyanide leach solutions
by: Mpinga, C., et al.
Published: (2014)

The leaching of gold, silver and their alloys in alkaline glycine–peroxide solutions and their adsorption on carbon
by: Oraby, E, et al.
Published: (2015)

Effect of minerals on the stability of gold in copper ammoniacal thiosulfate solutions - The role of copper, silver and polythionates
by: Staunton, William, et al.
Published: (2014)

Processing technologies for gold-telluride ores
by: Zhang, Jian, et al.
Published: (2010)

The selective leaching of copper from a gold–copper concentrate in glycine solutions
by: Oraby, E, et al.
Published: (2014)

The leaching and adsorption of gold using low concentration amino acids and hydrogen peroxide: Effect of catalytic ions, sulphide minerals and amino acid type
by: Eksteen, Jacques, et al.
Published: (2015)

Preparation of modified CdSe/ZnS quantum dots and gold nanoparticles for glucose and dengue detection
by: Abd. Rahman, Samsulida
Published: (2018)

Factors affecting gold investment intention among civil servants in Malaysia
by: Abdul Wahab, Ahmad Fauzi
Published: (2019)

Young porphyries, old zircons: new constraints on the timing of deformation and gold mineralisation in the Eastern Goldfields from SHRIMP U-Pb zircon dating at the Kanowna Belle Gold Mine, Western Australia
by: Ross, A., et al.
Published: (2004)

Volatility dynamics in Dubai gold futures market
by: Nekhili, R., et al.
Published: (2011)

The relationship between subduction zone redox budget and arc magma fertility
by: Evans, Katy, et al.
Published: (2011)

Titanium substitution mechanisms in forsterite
by: Berry, A., et al.
Published: (2007)

Comparison of the structures of natural and synthetic Pb-Cu-jarosite-type compounds
by: Hudson-Edwards, K., et al.
Published: (2008)

Effectiveness of gold nanoparticles in prevention and treatment of oral mucositis in animal models: a systematic review
by: Choudhury, M., et al.
Published: (2024)

In-situ fabrication of gold nanoparticle functionalized probes for tip-enhanced Raman spectroscopy by dielectrophoresis
by: Sweetenham, Claire Sue, et al.
Published: (2016)

Writing California, 1848-1915
by: Sikand-Youngs, Nathaniel Rajinder
Published: (2024)

Performance curve approach to optimising fluidising water for Knelson concentrators
by: Subasinghe, Nimal
Published: (2012)

Gold loading on ion exchange resins in non-ammoniacal resin-solution systems
by: Muslim, Abrar
Published: (2009)

A test of the viability of fluid-wall rock interaction mechanisms for changes in opaque phase assemblage in metasedimentary rocks in the Kambalda-St. Ives goldfield, Western Australia
by: Evans, Katy
Published: (2009)

The behaviour of free gold particles in a simulated flash flotation environment
by: McGrath, Teresa, et al.
Published: (2015)

Age constraints on Tarkwaian palaeoplacer and lode-gold formation in the Tarkwa-Damang district, SW Ghana
by: Pigois, J., et al.
Published: (2003)

Archaean gold mineralization synchronous with late cratonization of the Western Dharwar Craton, India: 2.52 Ga U–Pb ages of hydrothermal monazite and xenotime in gold deposits
by: Sarma, D., et al.
Published: (2011)

A corrosion inhibition study of steel grinding balls in an oxygen and alkaline environment
by: Kinsella, Brian, et al.
Published: (2006)

A remarkable activity of glycerol electrooxidation on gold in alkaline medium
by: Zhang, J., et al.
Published: (2012)