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rhodium

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Journal Article
Published: 13 December 2021
The Canadian Mineralogist (2021) 59 (6): 1833–1863.
... of Rh, minerals known to have Rh-dominant chemistries, the potential existence of both Rh 3+ and Rh 2+ , and the crystallochemical factors influencing accommodation of Rh in minerals. Rhodium is a frequent trace constituent in pentlandite, with concentrations ranging from ppm ( e.g ., <4–11.7 ppm...
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Journal Article
Published: 08 June 2021
The Canadian Mineralogist (2021) 59 (2): 423–430.
... Branch, Russian Academy of Sciences, Novosibirsk. Pure iridium (for Ir), rhodium (Rh), ruthenium (Ru), chalcopyrite (Cu and Fe), synthetic FeNiCo (Ni), and synthetic Sb 2 S 3 were used as standards. The following X-ray lines were used: Cu K α, Ni K α, Fe K α, Ir L α, Rh L α, Ru L α, Os L β, Pt L α, Sb L...
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Journal Article
Journal: Economic Geology
Published: 01 March 2019
Economic Geology (2019) 114 (2): 201–206.
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Journal Article
Published: 01 August 2017
European Journal of Mineralogy (2017) 29 (4): 571–584.
... . Capobianco C.J. Drake M.J. ( 1990 ): Partitioning of ruthenium, rhodium, and palladium between spinel and silicate melt and implications for platinum group element fractionation trends . Geochim. Cosmochim. Acta , 54 , 869 – 874 . Cawthorn R.G. ( 2010 ): The platinum...
Journal Article
Published: 01 August 2017
European Journal of Mineralogy (2017) 29 (4): 623–633.
Journal Article
Published: 01 August 2017
European Journal of Mineralogy (2017) 29 (4): 635–644.
... of strategies must be employed to collectively generate meaningful data. Table 2 Table of the main interferences on the PGE in sulphide minerals. * Ruthenium Rhodium Palladium 59 Co 40 Ar + → 99 Ru + 63 Cu 40 Ar + → 103 Rh + 65 Cu 40 Ar + → 105 Pd + 61 Ni 40 Ar + → 101 Ru...
Journal Article
Published: 01 March 2016
The Canadian Mineralogist (2016) 54 (2): 409–427.
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Journal Article
Published: 01 October 2015
Mineralogical Magazine (2015) 79 (5): 1185–1193.
... detection level (MDL), but a rhodium peak is observed clearly in the core of the Ir-(As)-rich zone of Fig. 3 d . These results indicate that strong interrelationships exist between Ir, Rh, Ni and As (and As:S ratio). In contrast, Co covaries sympathetically with S, and antipathetically...
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Journal Article
Published: 01 August 2014
Russ. Geol. Geophys. (2014) 55 (8): 945–958.
... by tulameenite Pt 2 FeCu, which forms dendrites ( Fig. 8 f ). Under the action of S-enriched solutions, rhodium is bound in miassite, and copper forms Cu-containing sulfides—chalcopyrite and cuprorhodsite, which are replaced by anillite Cu 7 S 4 during the later hypergene transformation. Other thiospinels...
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Journal Article
Journal: Geology
Published: 01 May 2014
Geology (2014) 42 (5): 375–378.
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Journal Article
Published: 01 October 2012
The Canadian Mineralogist (2012) 50 (5): 1321–1329.
... of the Czech Geological Survey in Prague. Rhodium (99.99%), nickel (99.999%), and arsenic (99.999%) obtained from Sigma-Aldrich Co. were the starting materials for the synthesis. A carefully weighed sample was loaded into the high-purity silica tube and a tightly fitting silica-glass rod was placed on top...
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Journal Article
Published: 01 January 2012
American Mineralogist (2012) 97 (1): 159–163.
.... Moldovan M. Young D.P. Sato A. Baba Y. Nagai T. Matsui Y. Takayama-Muromachi E. ( 2005 ) High-pressure synthesis, crystal structure determination, and a Ca substitution study of the metallic rhodium oxide NaRh 2 O 4 . Chemistry of Materials , 17 , 359 – 365 . Yamaura...
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Journal Article
Published: 01 December 2011
The Canadian Mineralogist (2011) 49 (6): 1349–1384.
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Journal Article
Published: 01 June 2011
European Journal of Mineralogy (2011) 23 (3): 355–367.
... of analysis the concentrations of K, Na, Li and Mo in the silica were less than 1 ppm for alkalis and 0.1 ppm for Mo. 03 03 2011 15 06 2010 14 02 2011 © 2011 E. Schweizerbart’sche Verlagsbuchhandlung, D-70176 Stuttgart 2011 platinum palladium rhodium tungsten molybdenum...
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Journal Article
Published: 01 June 2010
The Canadian Mineralogist (2010) 48 (3): 583–596.
.... , Zavyalov , E.N. & Rudashevskii , N.S. ( 1985 ): Kashinite (Ir, Rh) 2 S 3 – a new sulfide of iridium and rhodium . Zap. Vses. Mineral. Obshchest . 114 , 617 – 622 (in Russ.). Bodnar , R.J. & Student , J.J. ( 2006 ): Melt inclusions in plutonic rocks: petrography...
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Journal Article
Journal: Elements
Published: 01 August 2008
Elements (2008) 4 (4): 227–232.
... had designed for coal miners to include a Pt wire around the lamp flame ( F ig . 1 ), thus limiting the amount of combustible gas available to the flame and reducing the chance of explosion. Synthetic crystals of platinum-rhodium alloy grown by high temperature vapor deposition (center crystal...
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Journal Article
Journal: Elements
Published: 01 August 2008
Elements (2008) 4 (4): 233–238.
... and is routinely done in only a few laboratories around the world. Judging from the small number of published analyses, the element Rh may be considered a neglected element compared with the other PGE. Rhodium has no suitable long-lived radioactive isotope for γ counting and it has only one isotope. Type 1...
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Journal Article
Journal: Elements
Published: 01 August 2008
Elements (2008) 4 (4): 247–252.
... of ruthenium, rhodium, and palladium between spinel and silicate melt and implications for platinum-group element fractionation trends . Geochimica et Cosmochimica Acta 54 : 869 – 874 Carlson RW , Shirey SB , Schönbächler M ( 2008 ) Application of PGE radioisotope systems in geo...
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Journal Article
Journal: Elements
Published: 01 August 2008
Elements (2008) 4 (4): 259–263.
... – 242 Barbante C , Veysseyre A , Ferrari C , Van de Velde K , Morel C , Capodaglio G , Cescon P , Scarponi G , Boutron C ( 2001 ) Greenland snow evidence of large scale atmospheric contamination for platinum, palladium, and rhodium . Environmental...
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Journal Article
Published: 01 February 2008
Geochemistry: Exploration, Environment, Analysis (2008) 8 (1): 91–101.
...C. Colombo; C.J. Oates; A.J. Monhemius; J.A. Plant Abstract Platinum (Pt), palladium (Pd) and rhodium (Rh) are emitted by vehicle exhaust catalysts (VECs) and their concentrations have increased significantly in various environmental compartments, including airborne particulate matter, soil...
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