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felbertalite

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Journal Article

PROUDITE: A REDETERMINATION OF ITS CRYSTAL STRUCTURE AND THE PROUDITE–FELBERTALITE HOMOLOGOUS SERIES

William G. Mumme, Dan Topa, Emil Makovicky
Published: 01 February 2009
The Canadian Mineralogist (2009) 47 (1): 25–38.
DOI: https://doi.org/10.3749/canmin.47.1.25
... series of Pb–Bi– Cu sulfosalts with a mixed character, combining accretion of polyhedra and variable-fit of two layer-type fragments. This series contains proudite, felbertalite, makovickyite and a hypothetical intermediate member not yet known as a pure member, only as a combination with a “makovickyite...
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Journal Article

FELBERTALITE AND RELATED BISMUTH SULFOSALTS FROM THE FUNIUSHAN COPPER SKARN DEPOSIT, NANJING, CHINA

Gu Xiang-Ping, Makoto Watanabe, Makio Ohkawa, Kenichi Hoshino, Yasuhiro Shibata, Chen Desong
Published: 01 December 2001
The Canadian Mineralogist (2001) 39 (6): 1641–1652.
DOI: https://doi.org/10.2113/gscanmin.39.6.1641
...Gu Xiang-Ping; Makoto Watanabe; Makio Ohkawa; Kenichi Hoshino; Yasuhiro Shibata; Chen Desong Abstract Electron-microprobe and single-crystal X-ray-diffraction analyses have confirmed the second occurrence of felbertalite in the Funiushan copper skarn deposit, near Nanjing, in eastern China. It can...
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Felbertalite, Cu 2 Ph 6 Bi 8 S 19 , an new mineral species from Felbertal, Salzburg Province, Austria

Dan TOPA, Emil MAKOVICKY, Alan J. CRIDDLE, Werner H. PAAR, Tonči BALIČ-ŽUNIĆ
Published: 01 September 2001
European Journal of Mineralogy (2001) 13 (5): 961–972.
DOI: https://doi.org/10.1127/0935-1221/2001/0013-0961
...Dan TOPA; Emil MAKOVICKY; Alan J. CRIDDLE; Werner H. PAAR; Tonči BALIČ-ŽUNIĆ Abstract Felbertalite, a new copper-lead-bismuth-sulphosalt, has been found in quartz veins, in the scheelite deposit Felbertal, Salzburg Province, Austria. It occurs as rare elongated crystals, up to 0.5 mm long...
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Back-scattered electron images of bismuth sulfosalts. a. <span class="search-highlight">Felbertalite</span> (Fb) ...

Back-scattered electron images of bismuth sulfosalts. a. Felbertalite (Fb) ...

Published: 01 December 2001
F ig . 2. Back-scattered electron images of bismuth sulfosalts. a. Felbertalite (Fb) and exsolution patches of unknown Cu 2 Ag x Pb 10−2 x Bi 12+ x S 29 (X) and Bi- and Ag-bearing galena (Gn). b. Exsolution lamellae of junoite (Jn) in felbertalite (Fb) in association with aikinite (Ak
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Back-scattered electron images of bismuth sulfosalts. a. Mineral associatio...

Back-scattered electron images of bismuth sulfosalts. a. Mineral associatio...

Published: 01 December 2001
F ig . 3. Back-scattered electron images of bismuth sulfosalts. a. Mineral association of felbertalite (Fb, 1.12 < x < 1.19) and berryite (Br) and krupkaite? (Kp) surrounded by wittichenite ribbon (Wt), with compositional zoning. b. Mineral association of pekoite (Pk), felbertalite (Fb
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Plot of <span class="search-highlight">felbertalite</span> and junoite mean compositions from Felbertal in the: a...

Plot of felbertalite and junoite mean compositions from Felbertal in the: a...

Published: 01 September 2001
Fig. 4. Plot of felbertalite and junoite mean compositions from Felbertal in the: a) – (Cu+Ag) – (Pb+Cd) – (Bi+Sb) and b) – Cu – (Pb+Cd+2Ag) – (Bi+Sb-Ag) ternary plot (i.e. after conversion of substitutional Ag and (Bi+Sb) into M 2+ ). Published empirical and ideal compositions of felbertalite
Journal Article

COMPOSITIONAL DATA FOR Bi–Pb TELLUROSULFIDES

Nigel J. Cook, Cristiana L. Ciobanu, Christopher J. Stanley, Werner H. Paar, Krister Sundblad
Published: 01 June 2007
The Canadian Mineralogist (2007) 45 (3): 417–435.
DOI: https://doi.org/10.2113/gscanmin.45.3.417
... such as lillianite, cosalite, felbertalite and aikinite. The compositional dataset from the above occurrences is difficult to interpret without accompanying structural data. The data, however, suggest the existence of an incremental chemical series with the general formula Pb N Bi 4 Te 4 S N+2 . Alternatively...
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MEMBERS OF THE PROUDITE - <span class="search-highlight">FELBERTALITE</span> HOMOLOGOUS SERIES AND A RELATED PHAS...

MEMBERS OF THE PROUDITE - FELBERTALITE HOMOLOGOUS SERIES AND A RELATED PHAS...

Published: 01 February 2009
TABLE 6. MEMBERS OF THE PROUDITE - FELBERTALITE HOMOLOGOUS SERIES AND A RELATED PHASE
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X-ray powder data of <span class="search-highlight">felbertalite</span> from Felbertal and of the synthetic AG-ph...

X-ray powder data of felbertalite from Felbertal and of the synthetic AG-ph...

Published: 01 September 2001
Table 4. X-ray powder data of felbertalite from Felbertal and of the synthetic AG-phase ( Mariolacos, 1979 ).
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X-ray powder data of <span class="search-highlight">felbertalite</span> from Felbertal and of the synthetic AG-ph...

X-ray powder data of felbertalite from Felbertal and of the synthetic AG-ph...

Published: 01 September 2001
Table 4. X-ray powder data of felbertalite from Felbertal and of the synthetic AG-phase ( Mariolacos, 1979 ).
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RESULTS OF ELECTRON-MICROPROBE ANALYSES AND SINGLE-CRYSTAL X–RAY DIFFRACTIO...

RESULTS OF ELECTRON-MICROPROBE ANALYSES AND SINGLE-CRYSTAL X–RAY DIFFRACTIO...

Published: 01 December 2001
TABLE 1. RESULTS OF ELECTRON-MICROPROBE ANALYSES AND SINGLE-CRYSTAL X–RAY DIFFRACTION OF FELBERTALITE FROM THE FUNIUSHAN COPPER SKRAN DEPOSIT
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Reflectance data (in air and in oil) for <span class="search-highlight">felbertalite</span>, Ag-bearing lillianit...

Reflectance data (in air and in oil) for felbertalite, Ag-bearing lillianit...

Published: 01 September 2001
Table 1. Reflectance data (in air and in oil) for felbertalite, Ag-bearing lillianite ( 4 L 40 ) and bismuthinite derivative bd 56 .
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Reflectance spectra (in air and oil) for <span class="search-highlight">felbertalite</span>, Ag-bearing lillianit...

Reflectance spectra (in air and oil) for felbertalite, Ag-bearing lillianit...

Published: 01 September 2001
Fig. 2. Reflectance spectra (in air and oil) for felbertalite, Ag-bearing lillianite ( 4 L 40 ) and bismuthinite derivative bd 56 .
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Representative EMP analyses (in wt.%) and empirical formulae of <span class="search-highlight">felbertalit</span>...

Representative EMP analyses (in wt.%) and empirical formulae of felbertalit...

Published: 01 September 2001
Table 2. Representative EMP analyses (in wt.%) and empirical formulae of felbertalite, junoite and Ag-bearing lillianite from the Felbertal deposit compared to selected literature data.
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An interval of the crystal structure of proudite as a composite of the felb...

An interval of the crystal structure of proudite as a composite of the felb...

Published: 01 February 2009
F ig . 6. An interval of the crystal structure of proudite as a composite of the felbertalitelike part (step areas, uncolored) and a large accretional block (solid color), which converts felbertalite into proudite.
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RESULTS OF ELECTRON-MICROPROBE ANALYSES OF Cu–Ag–Pb–Bi–S(Se, Te) MINERALS A...

RESULTS OF ELECTRON-MICROPROBE ANALYSES OF Cu–Ag–Pb–Bi–S(Se, Te) MINERALS A...

Published: 01 December 2001
TABLE 3. RESULTS OF ELECTRON-MICROPROBE ANALYSES OF Cu–Ag–Pb–Bi–S(Se, Te) MINERALS ASSOCIATED WITH FELBERTALITE AND MINERAL OF THE BISMUTHINITE–AIKINITE SERIES IN THE FUNIUSHAN COPPER SKRAN DEPOSIT
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Correlations of the atomic proportions for Ag versus (Pb+Cd) and (Bi+Sb) fo...

Correlations of the atomic proportions for Ag versus (Pb+Cd) and (Bi+Sb) fo...

Published: 01 September 2001
Fig. 3. Correlations of the atomic proportions for Ag versus (Pb+Cd) and (Bi+Sb) for felbertalite and Se-free junoite from Felbertal, based on individual analyses. For number of atoms p.f.u. in both minerals see Table 2.
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A sliding variant of the <span class="search-highlight">felbertalite</span> structure, with shear indentations on...

A sliding variant of the felbertalite structure, with shear indentations on...

Published: 01 February 2009
F ig . 9. A sliding variant of the felbertalite structure, with shear indentations on the opposing sides of the double-octahedron layer displaced by a width of one octahedron versus the original situation. The ideal composition is Cu 2 M 15 S 20 .
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The crystal structure of <span class="search-highlight">felbertalite</span>, Cu 2 Pb 6 Bi 8 S 19 ( Topa et al ....

The crystal structure of felbertalite, Cu 2 Pb 6 Bi 8 S 19 ( Topa et al ....

Published: 01 January 2019
Fig. 14 The crystal structure of felbertalite, Cu 2 Pb 6 Bi 8 S 19 ( Topa et al ., 2000 ). Large white spheres, S; grey spheres, predominantly Pb; black spheres, predominantly Bi; small tetrahedrally coordinated spheres, Cu.
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A hypothetical homologue of proudite based on the width of layer fragments ...

A hypothetical homologue of proudite based on the width of layer fragments ...

Published: 01 February 2009
F ig . 8. A hypothetical homologue of proudite based on the width of layer fragments observed in the structure of a synthetic Cu–Pb–Bi selenide with two alternating intervals of different width (Lundegaard et al. , in prep.). It is a member situated between proudite and felbertalite.