Mineralienatlas - Fossilienatlas
Britvinite |
Collectors Summary
Color | farblos bis blassgelb |
Streak color | weiß |
Lustre | Diamantglanz |
Hardness (Mohs) | 3 |
Cleavages | vollkommen (001) |
Fracture | glimmerartig |
Crystal System | triklin, P1 |
Chemism
Chemical formula |
Pb7+xMg4.5[(Si,Al)5O14](BO3)(BO3,AsO4)(CO3)(OH,O)7 |
Chemical composition |
Aluminium, Arsen, Blei, Magnesium, Silicium, Bor, Kohlenstoff, Sauerstoff, Wasserstoff |
Analysis wt% |
SiO2 : 12.77, CO2 : 2.10, B2O3 : 2.67, Al2O3 : 0.41, MgO : 7.95, PbO : 71.92, H2O : 2.20 (Ref: Zapiski Vsesoyuznogo Mineralogicheskogo Obshchestva, 1904-1974 2007) |
Strunz 9th edition incl. updates |
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9: Silikate (Germanate) |
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Lapis Classification |
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VIII: SILIKATE |
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Classification by Hölzel |
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9: SILICATES |
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IMA status |
anerkannt 10/2006 |
Mineral status |
anerkanntes Mineral |
Optical Properties
Crystallography
Crystals 3D
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Crystal Structure 3D
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Physical Properties
3 |
|
83 (ungefähre Angabe abgeleitet aus der Mohshärte) |
|
5.42 |
|
vollkommen (001) |
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glimmerartig |
|
schneidbar |
(Co-)Type locality
(Co-)Type locality |
Schweden/Värmland, Provinz/Filipstad, Gemeinde/Långban, Distrikt/Långban Fe-Mn-(Ba-As-Pb-Sb) Lagerstätte |
Preface
Barytocalcit, Brucit, Cerussit |
|
Name from |
Sergey N. Britvin (Spezialist für Karbonatit-und Skarn-Lagerstätten und Meteoriten) |
Author (Name, Year) |
Chukanov |
References
Other languages
German |
Britvinit |
|
Spanish |
Britvinita |
|
English |
Britvinite |
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Russian |
Бритвинит |
Alternative Name
Molybdophyllite-18 Å |
CNMNC (IMA)-Number
IMA 2006-031 |
CNMNC symbol
Symbol |
Bv |
Automatic Links to external internet sources (Responsibility is with the operator)
Mineral Dealer
Locations with GPS information
IDs
GUSID (Global unique identifier short form) | nLX9TOXpkkmLlm3ekAdxnQ |
GUID (Global unique identifier) | 4CFDB59C-E9E5-4992-8B96-6DDE9007719D |
Database ID | 4381 |