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tulameenite

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Journal Article

SOBOLEVSKITE, TAIMYRITE, AND Pt 2 CuFe (TULAMEENITE?) IN COMPLEX MASSIVE TALNAKHITE ORE, NORIL’SK OREFIELD, RUSSIA

Nigel J. Cook, Cristiana L. Ciobanu, Roland K.W. Merkle, Heinz-Jürgen Bernhardt
Published: 01 April 2002
The Canadian Mineralogist (2002) 40 (2): 329–340.
DOI: https://doi.org/10.2113/gscanmin.40.2.329
.... This may represent the first report of tulameenite from Noril’sk, albeit morphologically and paragenetically somewhat different from previously reported occurrences. Observed textures, dominated by a range of intergrowths, in part symplectitic, at every scale from cm-size oblong-shaped grains of galena...
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Journal Article

Tulameenite, a new platinum-iron-copper mineral from placers in the Tulameen River area, British Columbia

Louis J. Cabri, Dalton R. Owens, J. H. Gilles Laflamme
Published: 01 May 1973
The Canadian Mineralogist (1973) 12 (1): 21–25.
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PGM in olivine from coarse-grained crystalloblastic dunite. A. Aggregates o...

PGM in olivine from coarse-grained crystalloblastic dunite. A. Aggregates o...

Published: 01 December 2011
Fig. 11 PGM in olivine from coarse-grained crystalloblastic dunite. A. Aggregates of PGM in deformation fractures in olivine. B. Isoferroplatinum (1) with a margin of tulameenite (2) and inclusions of laurite–erlichmanite (5), native Os (3) and Ir (4). C. Segregation of isoferroplatinum (1
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Alteration of PGE alloys; all BSE images. Cited analyses are in Table 5 . ...

Alteration of PGE alloys; all BSE images. Cited analyses are in Table 5 . ...

Published: 13 September 2021
). Intermediate zone is tetraferroplatinum with an increase in Fe, Cu, and Ni and a decrease in Pt and Pd (analysis B-2); the rim has increased Ni and Fe with less PGE and nil Cu (analysis B-3). (C) Alteration of isoferroplatinum (analysis C-1) to tulameenite (analysis C-2) and tetraferroplatinum (analysis C-3
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Plot of the compositional fields (at.%) of <span class="search-highlight">tulameenite</span> (Pt 2 CuFe), ferroni...

Plot of the compositional fields (at.%) of tulameenite (Pt 2 CuFe), ferroni...

Published: 13 September 2021
Fig. 5. Plot of the compositional fields (at.%) of tulameenite (Pt 2 CuFe), ferronickelplatinum (Pt 2 FeNi), and tetraferroplatinum (PtFe); data obtained from EPMA. Platinum includes Ir, Rh, and Pd; Os and Ru are below detection limit. Points A and B are the compositions TulA and TfplB
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Composite PGM grains. (A and C) Photomicrographs, reflected light, oil imme...

Composite PGM grains. (A and C) Photomicrographs, reflected light, oil imme...

Published: 08 November 2021
-platarsite (1), sperrylite (2), stibiopalladinite (3), tulameenite (4), Au-Pd-Cu alloy (5) and magnetite (mt). MfN-6, AS7787a. (E) Ferroan platinum (1), tulameenite (2), laurite (3), stibiopalladinite (4) and osmium (5, arrow). MGS-2448, AS9855. (F) Ferroan platinum (1), tulameenite (2), stibiopalladinite (3
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Compositional variations of the tetraferroplatinum–<span class="search-highlight">tulameenite</span> series obser...

Compositional variations of the tetraferroplatinum–tulameenite series obser...

Published: 01 October 2005
F ig . 8. Compositional variations of the tetraferroplatinum–tulameenite series observed in placer deposits from British Columbia (squares with inscribed crosses: this study) and from the Salmon River placer, Goodnews Bay, Alaska (triangles: Tolstykh et al. 2002 ) in terms of the plot of Fe
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Compositional variations of the tetraferroplatinum–<span class="search-highlight">tulameenite</span> series obser...

Compositional variations of the tetraferroplatinum–tulameenite series obser...

Published: 01 October 2005
F ig . 8. Compositional variations of the tetraferroplatinum–tulameenite series observed in placer deposits from British Columbia (squares with inscribed crosses: this study) and from the Salmon River placer, Goodnews Bay, Alaska (triangles: Tolstykh et al. 2002 ) in terms of the plot of Fe
Image
Compositional variations of the tetraferroplatinum–<span class="search-highlight">tulameenite</span> series obser...

Compositional variations of the tetraferroplatinum–tulameenite series obser...

Published: 01 October 2005
F ig . 8. Compositional variations of the tetraferroplatinum–tulameenite series observed in placer deposits from British Columbia (squares with inscribed crosses: this study) and from the Salmon River placer, Goodnews Bay, Alaska (triangles: Tolstykh et al. 2002 ) in terms of the plot of Fe
Image
Compositional variations of the tetraferroplatinum–<span class="search-highlight">tulameenite</span> series obser...

Compositional variations of the tetraferroplatinum–tulameenite series obser...

Published: 01 October 2005
F ig . 8. Compositional variations of the tetraferroplatinum–tulameenite series observed in placer deposits from British Columbia (squares with inscribed crosses: this study) and from the Salmon River placer, Goodnews Bay, Alaska (triangles: Tolstykh et al. 2002 ) in terms of the plot of Fe
Image
Compositional variations of the tetraferroplatinum–<span class="search-highlight">tulameenite</span> series obser...

Compositional variations of the tetraferroplatinum–tulameenite series obser...

Published: 01 October 2005
F ig . 8. Compositional variations of the tetraferroplatinum–tulameenite series observed in placer deposits from British Columbia (squares with inscribed crosses: this study) and from the Salmon River placer, Goodnews Bay, Alaska (triangles: Tolstykh et al. 2002 ) in terms of the plot of Fe
Image
Compositional variations of the tetraferroplatinum–<span class="search-highlight">tulameenite</span> series obser...

Compositional variations of the tetraferroplatinum–tulameenite series obser...

Published: 01 October 2005
F ig . 8. Compositional variations of the tetraferroplatinum–tulameenite series observed in placer deposits from British Columbia (squares with inscribed crosses: this study) and from the Salmon River placer, Goodnews Bay, Alaska (triangles: Tolstykh et al. 2002 ) in terms of the plot of Fe
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Composition of the <span class="search-highlight">tulameenite</span>–tetraferroplatinum series from the Goodnews ...

Composition of the tulameenite–tetraferroplatinum series from the Goodnews ...

Published: 01 April 2002
F ig . 4. Composition of the tulameenite–tetraferroplatinum series from the Goodnews Bay placer in terms of PtCu –PtFe – PtNi, in comparison with some occurrences in Alaskan-type complexes; Yubdo ( Cabri et al. 1981 , Evstigneeva et al. 1992 ), Tulameen ( Nixon et al. 1990 ), Nizhne
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Backscatter electron images of lukkulaisvaaraite and associated minerals; (...

Backscatter electron images of lukkulaisvaaraite and associated minerals; (...

Published: 01 December 2014
F ig . 1. Backscatter electron images of lukkulaisvaaraite and associated minerals; ( a ) lukkulaisvaaraite in intergrowths with telargpalite and kotulskite rimed by tulameenite, holotype specimen; ( b ) moncheite surrounded by lukkulaisvaaraite, telargpalite, Bi-rich kotulskite and tulameenite
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Kufahrite (PtPb) and associated minerals from Ledyanoy Creek placer. (a) Th...

Kufahrite (PtPb) and associated minerals from Ledyanoy Creek placer. (a) Th...

Published: 26 February 2021
and tulameenite (Tlm), holotype material sample No 5576/1 stored in the Fersman Mineralogical Museum; (d) intergrowths of kufahrite and hollingworthite (Hlw) with native iridium (Ir) as inclusions in metasomatic tulameenite rim over isoferroplatinum; (e, f) polished samples from the Galmoenan complex which
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Scanning-electron microscope images, showing relationships among PGM. A,B,C...

Scanning-electron microscope images, showing relationships among PGM. A,B,C...

Published: 01 April 2002
F ig . 2. Scanning-electron microscope images, showing relationships among PGM. A,B,C. Grains of isoferroplatinum surrounded by a tulameenite rim. D. Tulameenite with a rim of secondary irarsite. E. Isoferroplatinum grains surrounded by irarsite. F. Inclusion of osmium in isoferroplatinum, which
Journal Article

COMPOSITION AND PARAGENESIS OF Pt ALLOYS FROM CHROMITITES OF THE URALIAN–ALASKAN-TYPE KYTLYM AND UKTUS COMPLEXES, NORTHERN AND CENTRAL URALS, RUSSIA

Giorgio Garuti, Evgeny V. Pushkarev, Federica Zaccarini
Published: 01 August 2002
The Canadian Mineralogist (2002) 40 (4): 1127–1146.
DOI: https://doi.org/10.2113/gscanmin.40.4.1127
... with an isoferroplatinum-type composition, Pt 3 Fe; 2) Ni-rich Pt–Fe–Ni–(Cu) alloys with a stoichiometry of the type isoferroplatinum Pt 2.5 (Fe,Ni,Cu) 1.5 , tetraferroplatinum Pt(Fe,Ni,Cu), and ferronickelplatinum Pt 2 FeNi, and 3) Cu-rich Pt–Fe–Cu–(Ni) alloys with a stoichiometry of tulameenite type, Pt 2 Fe(Cu,Ni...
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COMPOSITION AND PARAGENESIS OF Pt ALLOYS FROM CHROMITITES OF THE URALIAN–ALASKAN-TYPE KYTLYM AND UKTUS COMPLEXES, NORTHERN AND CENTRAL URALS, RUSSIA

Giorgio Garuti, Evgeny V. Pushkarev, Federica Zaccarini
Published: 01 April 2002
The Canadian Mineralogist (2002) 40 (2): 357–376.
DOI: https://doi.org/10.2113/gscanmin.40.2.357
... with an isoferroplatinum-type composition, Pt 3 Fe; 2) Ni-rich Pt–Fe–Ni–(Cu) alloys with a stoichiometry of the type isoferroplatinum Pt 2.5 (Fe,Ni,Cu) 1.5 , tetraferroplatinum Pt(Fe,Ni,Cu), and ferronickelplatinum Pt 2 FeNi, and 3) Cu-rich Pt–Fe–Cu–(Ni) alloys with a stoichiometry of tulameenite type, Pt 2 Fe(Cu,Ni...
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Photomicrographs, reflected light, (A and D) in oil immersion. (B, C, E, an...

Photomicrographs, reflected light, (A and D) in oil immersion. (B, C, E, an...

Published: 20 July 2023
, AS 7913c. (B) Composite grain constituted by islands of ferroan platinum (1, lightest gray) in tulameenite (2, medium gray) and stibiopalladinite (3, dark gray). BSE image, AS 7915a. (C) Grain of ferroan platinum (1, lightest gray) and tulameenite (2, medium gray). BSE image, AS 7791d. (D) Tulameenite
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Image of the intergrowth of viteite (Pd 5 InAs) (Vit), irarsite (Irt), holl...

Image of the intergrowth of viteite (Pd 5 InAs) (Vit), irarsite (Irt), holl...

Published: 01 May 2020
Fig. 1. Image of the intergrowth of viteite (Pd 5 InAs) (Vit), irarsite (Irt), hollingworthite (Hol), zvyagintsevite (Zvg), Au-Ag alloy, and tulameenite (Tul) replaced by Pd-bearing tulameenite (Pt,Pd) 2 FeCu and Pt-Pd-Fe-Cu-O mineral phases embedded in a goethite (Gt), chalcocite (Cc