[Mineral Forums] [Minerals for Sale] [About Us] [En Espanol] [Mineral Gallery] Fabre Minerals - Europe's first Internet mineral dealer, on the web since 1996 General Felbertalite InformationCu2Pb6Bi8S19 |
Molecular Weight = 3,599.51 gm |
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Cadmium 0.31 % Cd |
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Copper 3.53 % Cu |
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Silver 1.20 % Ag |
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Bismuth 48.19 % Bi |
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Lead 29.93 % Pb |
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Sulfur 16.84 % S |
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100.00 % |
Cu2Ag0.4Cd0.1Pb5.2Bi8.3S18.9 |
Quartz-scheelite discordant ore veins. Structure related to junoite. |
Approved IMA 1999 (Dana # Added) |
Felbertal valley, Salzburg Province, Austria. Link to MinDat.org Location Data. |
Named for the locality. |
ICSD 411110 |
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IMA1999-042 |
| | Search for Felbertalite Images
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| | Felbertalite Crystallographya:b:c =6.824:1:5.1213 |
a = 27.6367, b = 4.0499, c = 20.7409, Z = 2; beta = 131.258° V = 1,745.14 Den(Calc)= 6.85 |
Monoclinic - PrismaticH-M Symbol (2/m) Space Group: C 2/m |
By Intensity(I/Io): 1.791(0.8)(223), 2.32(0.8)(116), 1.744(0.8)(626),2.031(0.8)(020), 2.062(0.8)(117), 2.096(0.8)(11.1.7), 2.918(0.8)(510), 3.382(0.8)(406), 3.507(0.8)(313), |
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Mouse
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| Physical Properties of Felbertalite{001} Perfect |
Gray. |
Opaque |
Brittle - Uneven - Very brittle fracture producing uneven fragments. |
Granular - Generally occurs as anhedral to subhedral crystals in matrix. |
3.5-4 - Copper Penny-Fluorite |
Metallic |
grayish black |
| Calculated Properties of FelbertaliteBulk Density (Electron Density)=5.71 gm/cc |
note: Specific Gravity of Felbertalite =6.85 gm/cc. Fermion Index = 0.06 |
Boson Index = 0.94 PEFelbertalite =1,489.49 barns/electron |
U=PEFelbertalite x rElectron Density=8,499.69 barns/cc. GRapi = 0 (Gamma Ray American Petroleum Institute Units) |
Felbertalite is Not Radioactive | Felbertalite Classification03.07.14.02 (03)Sulfides - Sulfosalts |
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(03.07)where z/y = 2 - (A+)i (A++)j [By Cz], A=metals, B=semi-metals, C=non-metals |
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(03.07.14)Dana Group |
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02.JB.25b 02 - SULFIDES and SULFOSALTS (sulfides, selenides, tellurides; arsenides, antimonides, bismuthides; sulfarsenites, sulf |
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02.J - Sulfosalts of PbS Archetype |
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02.JB -Galena derivatives, with Pb |
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| Other Felbertalite InformationNAME( AmMin, Vol 87, p 765) PHYS. PROP.(AmMin, Vol 87, p 765) |
Links to other databases for Felbertalite : |
1 - Am. Min. Crystal Structure Database 2 - Athena 3 - Google Images 4 - Google Scholar 5 - Handbook of Mineralogy (MinSocAm) 6 - Handbook of Mineralogy (UofA) 7 - MinDAT 8 - MinMax(Deutsch) 9 - MinMax(English) 10 - Mineralienatlas (Deutsch) 11 - QUT Mineral Atlas 12 - Ruff.Info Search for Felbertalite using: Visit our Advertisers for Felbertalite : AA Mineral SpecimensB & L Fine Minerals Crystalarium.com Dan Weinrich Fine Minerals Dan Weinrich Auctions Dakota Matrix Desert Winds Gems and Minerals Excalibur Minerals Exceptional Minerals Fabre Minerals Heliodor John Betts Fine Minerals Mason's Minerals Mineral News Mineral of the Month Club Wrights Rock Shop Translate Felbertalite Mineral Data : Ask about Felbertalite here : Print or Cut-and-Paste your Felbertalite Specimen Label here :
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