| Cervelleite Mineral Data |
General Cervelleite Information |
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| Ag4TeS | |||
| Molecular Weight = 591.14 gm | |||
| Silver 72.99 % Ag | |||
| Tellurium 21.59 % Te | |||
| Sulfur 5.42 % S | |||
| ______ | |||
| 100.00 % | |||
| Ag4TeS | |||
| Rimming acanthite. | |||
| Approved IMA 1989 | |||
| La Bambolla (Mina Moctezuma), mine Moctezuma, Sonora, Mexico. Link to MinDat.org Location Data. | |||
| Named for Bernard Cervelle (1940-), French mineralogist. | |||
Search for Cervelleite Images | |||
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Cervelleite Crystallography |
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| a = 14.03, Z = 24; V = 2,761.68 Den(Calc)= 8.53 | |||
| IsometricSpace Group: Unk | |||
| By Intensity(I/Io): 5(1), 4.24(0.8), 6.29(0.6), | |||
Physical Properties of Cervelleite |
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| None | |||
| Gray, Black. | |||
| Opaque | |||
| Microscopic Crystals - Crystals visible only with microscopes. | |||
| 1.5 - Between Talc and Gypsum | |||
| Metallic | |||
Calculated Properties of Cervelleite |
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relectron=7.39 gm/cc |
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| Fermion Index = 0.01765 Boson Index = 0.98235 |
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PECervelleite = 268.83 barns/electron |
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| GRapi = 0 (Gamma Ray American Petroleum Institute Units) Cervelleite is Not Radioactive |
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Cervelleite Classification |
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| 2.4.2.2 (2)Sulfides - Including Selenides and Tellurides | |||
| (2.4)where Am Bn Xp, with (m+n):p=2:1 | |||
| (2.4.2)Dana Group | |||
| II/B.05-60 II - Sulfides and sulphosalts | |||
| II/B - Sulfides with metal: sulfur, selenium and tellurium > 1:1, Sulfides, Selenides and Tellurides with predominant Copper and Silver/Gold | |||
| II/B.05 - Achantite - Empresite series | |||
Other Cervelleite Information |
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| NAME( Dana8) PHYS. PROP.(Am.Min.,Vol.75,p1431,1990) | |||
| Links to other databases for Cervelleite : 1 -Am. Min. Crystal Structure Database 2 -Athena 3 - EUROmin Project 4 -Google Images 5 -Google Scholar 6 -Handbook of Mineralogy (UofA) 7 -MinDAT 8 -MinMax(Deutsch) 9 -MinMax(English) 10 -Mineralienatlas (Deutsch) 11 -QUT Mineral Atlas 12 -École des Mines de Paris Search for Cervelleite using: Visit our Advertisers for Cervelleite : AA Mineral SpecimensB & L Fine Minerals Crystal Vaults Dan Weinrich Fine Minerals Dan Weinrich Auctions e-Rocks Auctions Excalibur Minerals Exceptional Minerals Fabre Minerals Greenside Minerals Heliodor John Betts Fine Minerals Mason's Minerals Mineral News Mineral of the Month Club MineralsWeb Fine Minerals Rockshop.cz T G Fine Minerals Wrights Rock Shop Translate Cervelleite Mineral Data : Ask about Cervelleite here : Print or Cut-and-Paste your Cervelleite Specimen Label here :
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