Access the full text.
Sign up today, get DeepDyve free for 14 days.
T. Törmänen (2005)
Ore mineralogy, geochemistry, and formation of the sediment-hosted sea floor massive sulfide deposits at Escanaba Trough, NE Pacific, with emphasis on the transport and deposition of gold
Hedenquist (1995)
The ascent of magmatic fluid: Discharge versus mineralization. In: Mineralogical Association of Canada (ed.)Short Course, 23
R. Kerrich, W. Fyfe (1981)
The gold—carbonate association: Source of CO2, and CO2 fixation reactions in Archaean lode depositsChemical Geology, 33
T. Williams, P. Candela, P. Piccoli (1995)
The partitioning of copper between silicate melts and two-phase aqueous fluids: An experimental investigation at 1 kbar, 800° C and 0.5 kbar, 850° CContributions to Mineralogy and Petrology, 121
S. Drummond, H. Ohmoto (1985)
Chemical evolution and mineral deposition in boiling hydrothermal systemsEconomic Geology, 80
(1991)
Supercritical water . a medium for chemistry
Taran Taran, Bernard Bernard, Gavilanes Gavilanes, Africano Africano (2000)
Native gold in mineral precipitates from high‐temperature volcanic gases of Colima volcanoMexico. Appl. Geochem., 15
J.Bruce Gemmell (1987)
Geochemistry of metallic trace elements in fumarolic condensates from Nicaraguan and Costa Rican volcanoesJournal of Volcanology and Geothermal Research, 33
(1995)
The ascent of magmatic fluid: Discharge versus mineralization
B. Radhakrishna (1995)
Gold Degassing and Deposition of Galeras Volcano ColombiaJournal of Geological Society of India, 45
(2000)
95" Important Research Results of National Geological Sciences and Technology
Symonds Symonds, Rose Rose, Reed Reed, Lichte Lichte, Finnegan Finnegan (1987)
Volatillzation. Transport and subimation of metallic and non‐metallic elements in high temperature gases at Merapi VolcanoIndonesia. Geochim. Cosmochim. Acta, 51
K. Shelton, P. Orville (1979)
Synthetic fluid inclusions in natural quartzEos, Transactions American Geophysical Union, 60
Goff (1994)
Gold degassing and deposition at Galeras Volcano, ColombiaGSA Today, 4
Zhenhao Duan, N. Møller, J. Weare (1995)
Equation of state for the NaClH2OCO2 system: prediction of phase equilibria and volumetric propertiesGeochimica et Cosmochimica Acta, 59
J. Haggin (1991)
New University Aims To Bolster Hong Kong's Industrial Growth: Set up to combat effects of brain drain as colony faces reintegration into China, institution has strong support of industry and the community
Labotka Labotka (1991)
Chemical and physical properties of fluids, in Kerrick ed. Review in MineralogyMin. Soc. Am., 23
(1992)
Hydrothermal or-forming processes
Shvarov Shvarov (1989)
A numerical criterion for existence of the equilibrium state in an open chemical systemSci. Geol., Bull., 42
Y. Taran, A. Bernard, J. Gavilanes, F. Africano (2000)
Native gold in mineral precipitates from high-temperature volcanic gases of Colima volcano, MexicoApplied Geochemistry, 15
K. Shelton (1983)
Composition and origin of ore-forming fluids in a carbonate-hosted porphyry copper and skarn deposit; a fluid inclusion and stable isotope study of Mines Gaspe, QuebecEconomic Geology, 78
R. Henley, A. McNabb (1978)
Magmatic vapor plumes and ground-water interaction in porphyry copper emplacementEconomic Geology, 73
J. Bischoff, K. Pitzer (1989)
Liquid-vapor relations for the system NaCl-H 2 O; summary of the P-T-x surface from 300 degrees to 500 degrees CAmerican Journal of Science, 289
R. Bodnar, C. Burnham, S. Sterner (1985)
Synthetic fluid inclusions in natural quartz. III. Determination of phase equilibrium properties in the system H2O-NaCl to 1000°C and 1500 barsGeochimica et Cosmochimica Acta, 49
Rong-hua Zhang, Shumin Hu (2002)
A case study of the influx of upper mantle fluids into the crustJournal of Volcanology and Geothermal Research, 118
N. Spycher, M. Reed (1989)
Evolution of a broadlands-type epithermal ore fluid along alternative P-T paths; implications for the transport and deposition of base, precious, and volatile metalsEconomic Geology, 84
J. Lowenstern, G. Mahood, M. Rivers, S. Sutton (1991)
Evidence for Extreme Partitioning of Copper into a Magmatic Vapor PhaseScience, 252
C. Gammons, A. Williams-Jones (1997)
Chemical mobility of gold in the porphyry-epithermal environmentEconomic Geology, 92
R. Symonds, W. Rose, M. Reed, F. Lichte, D. Finnegan (1987)
Volatilization, transport, and sublimation of metallic and non-metallic elements in high temperature gases at Merapi Volcano, IndonesiaGeochimica et Cosmochimica Acta, 51
(2002)
Migdisov, A.A., and Willams-Jones
(2005)
Mantle derived fluids related ore-forming system
Artashes Migdisov, A. Williams-Jones, O. Suleimenov (1999)
Solubility of chlorargyrite (AgCl) in water vapor at elevated temperatures and pressuresGeochimica et Cosmochimica Acta, 63
J. Hedenquist, J. Lowenstern (1994)
The role of magmas in the formation of hydrothermal ore depositsNature, 370
(1981)
System Au - CI - SNa - HzO in case of gold transfer and precipitation in hydrothermal processes
Z. Ronghua, H. Shumin, Zhang Xuetong (2000)
Kinetics of Hydrothermal Reactions of Minerals in Near‐critical and Supercritical WaterActa Geologica Sinica ‐ English Edition, 74
C. Eastoe (1982)
Physics and chemistry of the hydrothermal system at the Panguna porphyry copper deposit, Bougainville, Papua New GuineaEconomic Geology, 77
(1981)
Kinetics of reaction between deep earth water and rocks
Rong-hua Zhang, Shumin Hu, Xuetong Zhang (2005)
The origin of gold in mineral deposits around Bohai Gulf, China
Rong-hua Zhang, Shumin Hu (1999)
Experimental observation of deep crust fluid-NaCl aqueous solution at elevated temperatures and pressures and its significanceChinese Science Bulletin, 44
C. Heinrich, C. Ryan, T. Mernagh, P. Eadington (1992)
Segregation of ore metals between magmatic brine and vapor; a fluid inclusion study using PIXE microanalysisEconomic Geology, 87
(1991)
Chemical and physical properties of fluids, in Kemck ed
J. Hemley, G. Cygan, J. Fein, G. Robinson, W. D'angelo (1992)
Hydrothermal ore-forming processes in the light of studies in rock-buffered systems; I, Iron-copper-zinc-lead sulfide solubility relationsEconomic Geology, 87
Rong-hua Zhang, Shumin Hu (2004)
Hydrothermal study using a new diamond anvil cell with in situ IR spectroscopy under high temperatures and high pressuresJournal of Supercritical Fluids, 29
S. Archibald, Artashes Migdisov, A. Williams-Jones (2002)
An experimental study of the stability of copper chloride complexes in water vapor at elevated temperatures and pressuresGeochimica et Cosmochimica Acta, 66
T. Bowers, H. Helgeson (1983)
Calculation of the thermodynamic and geochemical consequences of nonideal mixing in the system H2O-CO2-NaCl on phase relations in geologic systems: Equation of state for H2O-CO2-NaCl fluids at high pressures and temperaturesGeochimica et Cosmochimica Acta, 47
Wu Ganguo, Zhang Da, Li Dongxu, Zhang Xiangxin, Shao Yongjun, Zang Wenshuan, Wang Qunfeng (2004)
Study of the Emplacement Mechanism of the Fenghuangshan Granite Pluton and Related Cu‐Au Mineralization in Tongling, Anhui ProvinceActa Geologica Sinica ‐ English Edition, 78
Yuri Shvarov (1989)
A numerical criterion for existence of the equilibrium state in an open chemical system. Un critère numérique de l'existence d'un état d'équilibre pour un système chimique ouvert, 42
S. Archibald, Artashes Migdisov, A. Williams-Jones (2001)
The stability of Au-chloride complexes in water vapor at elevated temperatures and pressuresGeochimica et Cosmochimica Acta, 65
(1974)
Fluid inclusion and light isotope study of climax molybdenum deposit
This study focuses on experiments of Au and Cu dissolved in vapor phase in hydrothermal fluids. Experiments prove that Au and Cu can re‐distribute in vapor phase and liquid phase during separation of Au‐ and Cu‐bearing supercritical fluids to vapor and liquid phases. These experimental results can illustrate some ore geneses, where boiling phenomena of ore fluids were found. Au‐ and Cu‐ bearing NaHCO3‐HCl solutions were heated up to more than 350°C in the main vessel, and then passed through a phase separator in a temperature range from 250°C to 300°C, separated into vapor and liquid phases. We collected and analyzed the liquid and vapor samples separately, and found that Au and Cu dissolved and distributed in vapor phase. In some cases, the concentrations of Au and Cu in vapor are higher than those in liquid phase. Those experiments are used to interpret field observations of fluid inclusion data of some Au and Cu deposits, and demonstrate that some Au and Cu ore deposits are derived from metals transportation in vapor phase.
Acta Geologica Sinica (English Edition) – Wiley
Published: Aug 1, 2008
Read and print from thousands of top scholarly journals.
Already have an account? Log in
Bookmark this article. You can see your Bookmarks on your DeepDyve Library.
To save an article, log in first, or sign up for a DeepDyve account if you don’t already have one.
Copy and paste the desired citation format or use the link below to download a file formatted for EndNote
Access the full text.
Sign up today, get DeepDyve free for 14 days.
All DeepDyve websites use cookies to improve your online experience. They were placed on your computer when you launched this website. You can change your cookie settings through your browser.