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palladium

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Journal Article
Journal: Economic Geology
Published: 01 December 2022
Economic Geology (2022) 117 (8): 1687–1707.
... of these processes is probably unknowable. The Nova orebody has systematically higher Ni and Cu tenors (relative ~30%) than Bollinger, particularly within the massive and semimassive ores. Palladium tenors in the Nova massive ores are likewise about 30% higher than at Bollinger, but the Pd tenors...
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Journal Article
Published: 01 February 2022
American Mineralogist (2022) 107 (2): 313–317.
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Journal Article
Published: 13 December 2021
The Canadian Mineralogist (2021) 59 (6): 1543–1570.
... to form Ni-Co-intermediate platinum-group element (Ru, Os, Ir)-rich massive ores and Cu-palladium/platinum-group elements (Pt, Pd, Rh)-Au-rich residual sulfide liquids. This process is also recorded by magnetite: Type I (early magmatic), type II (late magmatic), and type III (secondary) magnetites exhibit...
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Journal Article
Published: 13 December 2021
The Canadian Mineralogist (2021) 59 (6): 1801–1820.
... to understanding the genesis of platinum-group-element (PGE) deposits on Earth and service rendered as President of both the Mineralogical Society of Canada and the International Mineralogical Association. Naldrettite (Pd 2 Sb) is a platinum group mineral (PGM) almost exclusively composed of palladium...
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Journal Article
Published: 13 December 2021
The Canadian Mineralogist (2021) 59 (6): 1865–1886.
... Palladium-dominant minerals generally fall into one of two categories: (1) intermetallics, where Pd is bound to chemically similar transition elements such as Cu, Fe, etc . (skaergaardite, PdCu; Rudashevsky et al . 2004 ) and where metallic bonding dominates, and (2) chalcogenides, including those bound...
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Journal Article
Published: 13 December 2021
The Canadian Mineralogist (2021) 59 (6): 1821–1832.
..., space group I 4/ mmm , with a 4.10659(9), c 15.3028(4) Å, V 258.07(1) Å 3 , and Z = 4. Palladothallite crystallizes in the ZrAl 3 structure type. The name corresponds to its chemical composition, palladium and thallium. §   Corresponding author e-mail address : anna.vymazalova@geology.cz 8...
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Journal Article
Published: 01 December 2020
American Mineralogist (2020) 105 (12): 1889–1897.
.... Canadian Mineralogist , 34 , 485 – 502 . Gervilla , F. , Papunen , H. , Kojonen , K. , and Johanson , B. ( 1998 ) Platinum-, palladium-and gold-rich arsenide ores from the Kylmäkoski Ni-Cu deposit (Vammala Nickel Belt, SW Finland). Mineralogy and Petrology , 64 , 163 – 185...
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Journal Article
Journal: Economic Geology
Published: 01 September 2020
Economic Geology (2020) 115 (6): 1343–1361.
... with the contents of Rh and Pd. Palladium negatively correlates with the Ni content (App. Fig. A1A) and weakly inversely correlates with Rh (App. Fig. A1B). MSS from the MSS-ISS matrix generally contains higher abundances of Co and Cu than those in MSS from the globules, although the compositional difference...
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Journal Article
Published: 01 May 2020
The Canadian Mineralogist (2020) 58 (3): 395–402.
... from the native elements. For starting chemicals we used palladium powder (99.95% purity), indium pebbles (99.999% purity), and arsenic powder (99.9999% purity). The starting mixture was first melted at 1000 °C for one day, quenched, and then ground in an agate mortar under acetone and reheated to 400...
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Journal Article
Published: 01 March 2020
American Mineralogist (2020) 105 (3): 344–352.
... ) Platinum, palladium, and gold-rich arsenide ores from the Kylmakoski Ni–Cu deposit (Vammala Nickel Belt, SW Finland) . Mineralogy and Petrology , 64 , 163 – 185 . Godel , B. , Barnes , S.J. , Barnes , S.-J. , and Maier , D. ( 2007 ) Platinum-group elements in sulfide minerals...
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Journal Article
Published: 01 March 2020
Russ. Geol. Geophys. (2020) 61 (3): 268–285.
...R.I. Shaybekov; N.V. Sokerina; S.I. Isaenko; N.N. Zykin; S.N. Shanina Abstract —Data on gabbro-dolerite pyrite–chalcopyrite–pyrrhotite, quartz vein sphalerite–chalcopyrite, and associated early and late gold–telluride–palladium mineralization of the Krutoi ore occurrence (Pai-Khoi Ridge, Yugor...
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Journal Article
Journal: Geosphere
Published: 10 January 2020
Geosphere (2020) 16 (2): 619–645.
... (15) polished thin sections from field samples were used to identify mainly strongly weathered minerals and imaged for textural characteristics. The samples were coated with palladium, and parameters of the microscope were set to an acceleration voltage of 15kV, 60 µm aperture, and a working distance...
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Journal Article
Published: 10 January 2020
Mineralogical Magazine (2020) 84 (1): 125–130.
... be expected in Cu–Ni–PGE mineral deposits, associated with mafic and ultramafic igneous rocks, in particular in mineralisations with known silver–palladium sulfides. * Author for correspondence: Anna Vymazalová, Email: anna.vymazalova@geology.cz Associate Editor: David Hibbs 05 11 2019...
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Journal Article
Published: 05 November 2019
Mineralogical Magazine (2019) 83 (6): 837–845.
... for structural analysis. Therefore, a fragment of a single crystal of synthetic Ni 8 Pd 3 As 4 was used for the structural study. The synthetic Ni 8 Pd 3 As 4 phase was prepared using the evacuated silica glass tube method. Pure elements: palladium (99.95%), nickel (99.999%) and arsenic (99.999%) were used...
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Journal Article
Journal: Economic Geology
Published: 01 March 2019
Economic Geology (2019) 114 (2): 201–206.
... ( Cabral et al., 2009 ). Córrego Bom Sucesso provided the platinum nuggets from which palladium was identified for the first time ( Wollaston, 1809 ; Hussak, 1906 ; Cassedanne and Alves, 1992 ). Characteristically botryoidal and arborescent ( Fig. 1c , d ; Fleet et al., 2002 ; Cabral et al., 2006...
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Journal Article
Journal: Economic Geology
Published: 01 March 2019
Economic Geology (2019) 114 (2): 233–242.
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Journal Article
Journal: Geology
Published: 26 February 2019
Geology (2019) 47 (4): 351–354.
.... , Barnes , S.-J. , and Prichard , H.M. , 2010 , The distribution of platinum group elements (PGE) and other chalcophile elements among sulfides from the Creighton Ni-Cu-PGE sulfide deposit, Sudbury, Canada, and the origin of palladium in pentlandite : Mineralium Deposita , v. 45 , p. 765 – 793...
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Journal Article
Published: 01 January 2019
The Canadian Mineralogist (2019) 57 (1): 91–104.
... intergrown with unnamed Au-Hg-Pd minerals, cooperite, vysotskite, and malanite were also found exclusively in the Itchayvayam River. Three mineral assemblages are spatially related to the Itchayvayam massif and are distinguished by: (1) isoferroplatinum, (2) native platinum, and (3) gold-mercury-palladium...
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Journal Article
Journal: Economic Geology
Published: 01 September 2018
Economic Geology (2018) 113 (6): 1333–1358.
... Group and the Platinova gold and palladium reefs in the Skaergaard intrusion: Stratigraphic and petrographic relations : Economic Geology , v. 93 , p. 488 – 509 . Ashwal , L.D. , 1993 , Anorthosites : Berlin , Springer , 422 p. Balashov , Y.A. , Bayanova , T.B...
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Journal Article
Published: 01 June 2018
Mineralogical Magazine (2018) 82 (3): 725–749.
... ) Palladium and platinum minerals from the Serra Pelada Au-Pd-Pt deposit, Carajás mineral province, northern Brazil . Canadian Mineralogist , 40 , 1451 – 1463 . Cabral , A.R. , Tupinamba , M. , Lehmann , B. , Kwitko-Ribeiro , R. and Vymazalova , A. ( 2008 ) Arborescent...
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