1-20 OF 32 RESULTS FOR

Temagamite

Results shown limited to content with bounding coordinates.
Follow your search
Access your saved searches in your account

Would you like to receive an alert when new items match your search?
Close Modal
Sort by
Journal Article
Published: 01 November 2016
European Journal of Mineralogy (2016) 28 (4): 825–834.
...František Laufek; Anna Vymazalová; Milan Drábek; Michal Dušek; Jiří Navrátil; Eva Černošková Abstract The crystal structure of the synthetic analogue of the mineral temagamite, Pd 3 HgTe 3 , was solved and refined to an R -factor of 0.0522 from single-crystal X-ray diffraction data. The structure...
FIGURES | View All (5)
Journal Article
Published: 01 December 1973
The Canadian Mineralogist (1973) 12 (3): 193–198.
Image
A. Secondary electron image of composite grains of telluroan sudburyite wit...
Published: 01 April 2004
F ig . 5. A. Secondary electron image of composite grains of telluroan sudburyite with temagamite and merenskyite (large grain in the center), sudburyite with temagamite (on the left side) and a grain of merenskyite (mantling a biotite lath; in the upper center). B. Scale of relative
Image
THE COMPOSITION OF <span class="search-highlight">TEMAGAMITE</span> FROM THE McBRATNEY PROSPECT, FLIN FLON BELT, ...
Published: 01 April 2004
TABLE 4. THE COMPOSITION OF TEMAGAMITE FROM THE McBRATNEY PROSPECT, FLIN FLON BELT, MANITOBA
Image
Mineral association in a veinlet in borehole core sample QGDD 400/55.00 (Qu...
Published: 01 September 2015
) and molybdenite (upper ellipse) in the vein shown in a; abbreviations: cc-chalcocite, bn-bornite, emp-emplectite, cupro-cuprobismuth, mo-molybdenite, tm-temagamite; ( c ) Association of copper sulphides with bismuth minerals (reflected light); ( d ) Chalcocite cross-cutting molybdenite (reflected light); ( e
Journal Article
Published: 01 April 2004
The Canadian Mineralogist (2004) 42 (2): 667–681.
...F ig . 5. A. Secondary electron image of composite grains of telluroan sudburyite with temagamite and merenskyite (large grain in the center), sudburyite with temagamite (on the left side) and a grain of merenskyite (mantling a biotite lath; in the upper center). B. Scale of relative...
FIGURES | View All (8)
Image
Photomicrographs of the PGM from the McBratney occurrence (incident light)....
Published: 01 April 2004
F ig . 4. Photomicrographs of the PGM from the McBratney occurrence (incident light). A. Borovskite euhedral crystal included in pyrite, which is surrounded by chalcopyrite. B. Borovskite – temagamite – merenskyite composite grain included in chalcopyrite. C. Borovskite–sperrylite composite
Journal Article
Published: 01 September 2015
South African Journal of Geology (2015) 118 (3): 275–284.
...) and molybdenite (upper ellipse) in the vein shown in a; abbreviations: cc-chalcocite, bn-bornite, emp-emplectite, cupro-cuprobismuth, mo-molybdenite, tm-temagamite; ( c ) Association of copper sulphides with bismuth minerals (reflected light); ( d ) Chalcocite cross-cutting molybdenite (reflected light); ( e...
FIGURES | View All (4)
Image
Pd-Sb-Te plot of the palladium minerals found at McBratney, showing increas...
Published: 01 December 2010
Fig. 12 Pd-Sb-Te plot of the palladium minerals found at McBratney, showing increased variability of Te content within Te-Sudburyite in the Pd-Sb-Te system (atomic proportions) than found by Olivo and Theyer, 2004 . Note that due to the Hg content of temagamite, there is some scatter on the plot.
Journal Article
Journal: Economic Geology
Published: 01 May 2020
Economic Geology (2020) 115 (3): 505–525.
... a progressive replacement of magmatic Pd-Bi-Te minerals, where in contact with hydrous silicates, by Sb- and Hg-bearing Pd minerals such as temagamite, Pd 3 HgTe 3 . The timing and nature of this hydrothermal overprint remains uncertain, but a connection to later regional metamorphism and faulting seems most...
FIGURES | View All (13)
Image
Electron and optical photomicrographs of the nature and textural occurrence...
Published: 13 December 2021
= borovskite, Elc = “electrum” (Ag-rich gold), Hes = hessite, Mch = michenerite, Mln = melonite, Mrk = merenskyite, Spy = sperrylite, Tmg = temagamite.
Journal Article
Journal: Economic Geology
Published: 01 December 2010
Economic Geology (2010) 105 (8): 1469–1490.
...Fig. 12 Pd-Sb-Te plot of the palladium minerals found at McBratney, showing increased variability of Te content within Te-Sudburyite in the Pd-Sb-Te system (atomic proportions) than found by Olivo and Theyer, 2004 . Note that due to the Hg content of temagamite, there is some scatter on the plot. ...
FIGURES | View All (14)
Journal Article
Published: 01 April 2004
The Canadian Mineralogist (2004) 42 (2): 485–497.
.... Overall, sudburyite and merenskyite make up the majority of the remaining PGM, with the others consisting of moncheite, temagamite, a Pd–Bi telluride, a Pd–Pb–Bi telluride and a Pt–Os–Ru-bearing Rh sulfarsenide, probably hollingworthite. Sperrylite is more abundant at Katiniq, and merenskyite is more...
FIGURES | View All (6)
Journal Article
Journal: Economic Geology
Published: 01 February 1992
Economic Geology (1992) 87 (1): 175–184.
... antimony minerals, and gold; the PGM occur mainly free in epidote, at sulfide grain boundaries, and in decreasing quantities in bornitc, chalcopyrite, digenite, chalcocite, and covellite. Kotulskite is variably intergrown with or rimmed and successively altered by temagamite (Pd 3 HgTe 3 ), sopcheite (Pd 3...
Journal Article
Journal: Economic Geology
Published: 01 August 1986
Economic Geology (1986) 81 (5): 1272–1277.
... gabbronorite to chlorite, sericite, quartz, epidote, and biotite. Chalcopyrite and pyrite, the principal sulfide minerals, occur as massive and disseminated mineralization. Bismuthian merenskyite and to a lesser extent kotulskite, michenerite, and temagamite are the Pd-bearing minerals, whereas Pt occurs...
Image
Plane-polarized reflected-light photomicrographs showing the mode of occurr...
Published: 01 December 2010
. (B) Massive pyrrhotite with coarse cubic pyrite grains; sudburyite (red circle) is included within pyrite, and Te-rich sudburyite occurs within pyrrhotite. (C) Massive pyrrhotite with coarse, corroded, cubic pyrite and minor irregular chalcopyrite; temagamite (red circle) is included within
Image
X-ray images of two composite PGM grains of differing compositions from tho...
Published: 01 December 2010
(represented by high Te values), and sperrylite (represented by high Pt values). (B) Composite palladium mineral grain consisting of temagamite (represented by high Te values) and sudburyite (represented by high Sb values).
Journal Article
Published: 01 December 2001
South African Journal of Geology (2001) 104 (4): 287–300.
... but it appears that the gold contains between about 10 and 15% of silver in solid solution. Eight grains classified as temagamite were analysed. On average these grains consist of 31% palladium, 22% mercury and 44% tellurium (weight percentages) and small amounts of Ni and Fe. The average composition...
FIGURES | View All (11)
Image
Evaluation of approaches to characterizing five sample sets, chosen to repr...
Published: 01 March 2022
, Apy = arsenopyrite, Bi = native bismuth, Bn = bornite, Cc = chalcocite, Cob = cobaltite, Cpy = chalcopyrite, Cv = cervelleite, Gn = galena, Grs = gersdorffite, Hs = hessite, Lo = loellingite, Mo = molybdenite, Pet = petzite, Po = pyrrhotite, Py = pyrite, Sph = sphalerite, Tem = temagamite, Tet
Image
Backscattered electron-scanning electron microscopy (BSE-SEM) images showin...
Published: 01 August 2011
) 2 ] rimmed by temagamite (tm; Pd 3 HgTe 3 ). The enlarged area (2) shows a composite inclusion comprise of a complex intergrowth of electrum (el), sperrylite (sp; PtAs 2 ), and naldret-teite-stibiopalladinite.