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gallium

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Journal Article
Journal: Geology
Published: 11 February 2022
Geology (2022) 50 (5): 537–541.
.... The boron/gallium ratio (B/Ga) of bulk-shale samples is a robust proxy for paleosalinity because both B and Ga are group 13 (boron group) elements in the periodic table with similar valences (mainly +3) and natural abundances but divergent concentrations and behaviors in freshwater versus marine systems...
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Journal Article
Published: 10 November 2021
Mineralogical Magazine (2021) 85 (6): 879–889.
...Vojtěch Ettler; Martin Mihaljevič; Ladislav Strnad; Radim Jedlicka; Bohdan Kříbek; Rob J. Bowell; Fred Kamona; Ben Mapani Abstract Gallium (Ga) and germanium (Ge) are technologically important critical elements. Lead blast furnace slags from Tsumeb, Namibia, comprise over two million metric tons...
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Journal Article
Published: 01 September 2019
European Journal of Mineralogy (2019) 31 (5-6): 983–997.
... ). Sphalerite is known for hosting a large range of trace elements ( Cook et al ., 2009 ), including germanium or gallium. In general, a Ga–Ge-enriched group is distinguished from a Fe–Mn–In group and corresponds to low-temperature deposits, such as MVT deposits ( Belissont et al ., 2014 ; Frenzel et al...
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Journal Article
Journal: AAPG Bulletin
Published: 15 May 2019
AAPG Bulletin (2019) 103 (5): 1071–1096.
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Journal Article
Published: 01 December 2018
American Mineralogist (2018) 103 (12): 1906–1917.
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Journal Article
Published: 01 May 2018
Mineralogical Magazine (2018) 82 (S1): S89–S114.
... of W2 (−3.5‰ to 0‰ V-SMOW) indicates that it precipitated from groundwaters of meteoric origin in either a supergene or a low- T hydrothermal environment. Gallium and Ge show a diversity of distribution among the range of Zn-bearing minerals. Gallium has been detected at the ppm level in W1, sphalerite...
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Journal Article
Published: 01 December 2017
Mineralogical Magazine (2017) 81 (6): 1551–1576.
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Journal Article
Published: 20 November 2017
Geological Magazine (2019) 156 (3): 409–429.
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Journal Article
Published: 30 June 2017
European Journal of Mineralogy (2017) 29 (6): 985–993.
... In–Cu–(Ga). * Corresponding author, e-mail: fredrik.sahlstrom@my.jcu.edu.au 31 12 2016 18 3 2017 26 3 2017 © 2017 E. Schweizerbart'sche Verlagsbuchhandlung, D-70176 Stuttgart 2017 cathodoluminescence hyperspectral sphalerite indium gallium copper Mt Carlton...
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Journal Article
Published: 01 September 2016
The Canadian Mineralogist (2016) 54 (5): 1261–1284.
... deposition. Electron microprobe and LA-ICP-MS analyses reveal complex chemical zoning in the sphalerites together with coupling of two main groups of trace elements: copper, germanium, and gallium; and iron and cadmium. The zoning is interpreted in terms of substitution mechanisms using different equations...
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Journal Article
Published: 01 June 2016
European Journal of Mineralogy (2016) 28 (3): 593–599.
... of 0.032; a = 16.000(1), c = 7.257(1) Å). Gallium and iron cations are distributed over the Y and Z octahedral sites according to the crystal-chemical formula (Na 0.95 □ 0.05 ) (Ga 1.34 Fe 2+ 0.62 Al 0.44 Fe 3+ 0.34 Ni 0.26 ) (Al 3.28 Ga 1.92 Fe 2+ 0.41 Fe 3+ 0.39 ) (Si 6 O 18 ) (BO 3 ) 3 (OH 2.29 O 0.71...
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Journal Article
Published: 01 June 2016
European Journal of Mineralogy (2016) 28 (3): 619–629.
... crystallizing with cubic symmetry . J. Phys. Chem. C , 116 , 15192 – 15202 . El Shinawi H. Janek J. ( 2013 ): Stabilization of cubic lithium-stuffed garnets of the type “Li 7 La 3 Zr 2 O 12 “ by addition of gallium . J. Power Sources , 225 , 13 – 19 . Geiger C. A. Alekseev E...
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Series: Reviews in Economic Geology
Published: 01 January 2016
DOI: 10.5382/Rev.18.11
EISBN: 9781629490922
... site at the Pacmanus hydrothermal field, Manus basin. The image shows an assemblage of sphalerite (sp) and barite (brt), which is overgrown by opal-A (globular, dark gray) and late galena (gn) grains (R/V Sonne cruise SO166, sample 70GTV-1A2). Scale bar is 200 μm. Gallium and germanium...
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Series: Reviews in Economic Geology
Published: 01 January 2016
DOI: 10.5382/Rev.18.12
EISBN: 9781629490922
... important sources of critical elements including Co, Ga, Ge, PGEs, and Re. Cobalt is noted in only a few clastic-dominated and MVT deposits, whereas sedimentary rock-hosted stratiform copper deposits are major producers. Gallium occurs in sphalerite from clastic-dominated and MVT deposits. Little...
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Journal Article
Published: 01 November 2015
American Mineralogist (2015) 100 (11-12): 2533–2544.
...-mail: vleroux@whoi.edu Manuscript handled by Adam Kent 06 10 2014 03 5 2015 © 2015 Mineralogical Society of America 2015 First-row transition elements (FRTEs) copper (Cu) gallium (Ga) germanium (Ge) mineral/melt partitioning melting peridotite pyroxenite MORB...
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Journal Article
Published: 01 August 2015
Russ. Geol. Geophys. (2015) 56 (8): 1148–1153.
...P.E. Mikhailik; E.V. Mikhailik; M.G. Blokhin; N.V. Zarubina Abstract Possible sources of gallium in hydrothermal-sedimentary ferromanganese crusts of the Belyaevsky Seamount (Central Basin, Sea of Japan) are considered. Studies with successive selective leaching have shown that ~ 80% of Ga...
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Journal Article
Published: 15 June 2015
The Canadian Mineralogist (2014) 52 (6): 969–980.
... (Cu,Ga,Fe,In,Zn)S indium gallium epithermal Capillitas mine Farallón Negro Mining District Argentina Ishiharaite is a new sulfide mineral with the chemical composition (Cu,Ga,Fe,In,Zn)S. It was found in the Nueva Esperanza vein of the Capillitas mine, an epithermal ore deposit from...
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Journal Article
Journal: Economic Geology
Published: 01 January 2015
Economic Geology (2015) 110 (1): 173–185.
...Alexander Timofeev; A.E. Williams-Jones Abstract Despite the numerous industrial and scientific applications of gallium, its behavior in nature and the processes that concentrate it to potentially economic levels are poorly understood. Although the main supply of this metal is as a by-product...
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Journal Article
Published: 01 November 2014
American Mineralogist (2014) 99 (11-12): 2337–2343.
... of exchange, Δ H ex , between the experimental MAl 12 and the heteroatoms: While the AlAl 12 and GaAl 12 solids are isostructural, the GeAl 12 solid is not. With a higher ionic charge, it lacks the sodium counterion observed in the tetrahedral aluminum- and gallium-centered MAl 12 clusters...
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Journal Article
Published: 01 October 2013
American Mineralogist (2013) 98 (10): 1848–1859.
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