Mineralienatlas - Fossilienatlas
Bertrandite |
Pictures (182 Images total)
Views (File: ): 1703
Bertrandit Österreich, Rauristal, Neubau, BB 4mm Copyright: Georg Prock; Contribution: Gepro Collection: Georg Prock Location: Österreich/Salzburg/Zell am See, Bezirk (Pinzgau)/Rauris/Raurisertal/Kolm-Saigurn/Neubau Naturfreundehaus Mineral: Bertrandite Image: 1553871114 Rating: 9.5 (votes: 2) License: Usage for Mineralienatlas project only |
Bertrandit |
Österreich, Rauristal, Neubau, BB 4mm |
Collection: | Georg Prock |
Copyright: | Georg Prock |
Contribution: Gepro 2019-03-29 |
Locality: Neubau Naturfreundehaus / Kolm-Saigurn / Raurisertal / Rauris / Zell am See, Bezirk (Pinzgau) / Salzburg / Österreich |
Views (File: ): 628
Bertrandit Österreich, Rauristal, Erfurter Weg, BB 12mm Copyright: Georg Prock; Contribution: Gepro Collection: Georg Prock Location: Österreich/Salzburg/Zell am See, Bezirk (Pinzgau)/Rauris/Raurisertal/Hüttwinkltal/Grieswies-Krumlkeeskopf-Gebiet/Grieswies-Schafkar/Erfurter Weg (Erfurter Steig) Mineral: Bertrandite Image: 1554122725 Rating: 9.5 (votes: 2) License: Usage for Mineralienatlas project only |
Bertrandit |
Österreich, Rauristal, Erfurter Weg, BB 12mm |
Collection: | Georg Prock |
Copyright: | Georg Prock |
Contribution: Gepro 2019-04-01 |
Locality: Erfurter Weg (Erfurter Steig) / Grieswies-Schafkar / Grieswies-Krumlkeeskopf-Gebiet / Hüttwinkltal / Raurisertal / Rauris / Zell am See, Bezirk (Pinzgau) / Salzburg / Österreich |
Views (File: ): 1434
Bertrandit Österreich, Rauristal, Neubau, BB 3mm Copyright: Georg Prock; Contribution: Gepro Collection: Georg Prock Location: Österreich/Salzburg/Zell am See, Bezirk (Pinzgau)/Rauris/Raurisertal/Kolm-Saigurn/Neubau Naturfreundehaus Mineral: Bertrandite Image: 1554122794 Rating: 9.5 (votes: 2) License: Usage for Mineralienatlas project only |
Bertrandit |
Österreich, Rauristal, Neubau, BB 3mm |
Collection: | Georg Prock |
Copyright: | Georg Prock |
Contribution: Gepro 2019-04-01 |
Locality: Neubau Naturfreundehaus / Kolm-Saigurn / Raurisertal / Rauris / Zell am See, Bezirk (Pinzgau) / Salzburg / Österreich |
Views (File: ): 1238
Bertrandit Bärenfallstaumauer, Gasteiner Tal, Österreich, Bildbreite 2 mm Copyright: Kainosit; Contribution: Kainosit Collection: Kainosit Location: Österreich/Salzburg/St. Johann im Pongau, Bezirk/Bad Gastein/Böckstein/Naßfeld/Bärenfallstaumauer Mineral: Bertrandite Image: 1437457986 Rating: 10 (votes: 1) License: Usage for Mineralienatlas project only |
Bertrandit |
Bärenfallstaumauer, Gasteiner Tal, Österreich, Bildbreite 2 mm |
Collection: | Kainosit |
Copyright: | Kainosit |
Contribution: Kainosit 2015-07-21 |
Locality: Bärenfallstaumauer / Naßfeld / Böckstein / Bad Gastein / St. Johann im Pongau, Bezirk / Salzburg / Österreich |
Views (File: ): 710
tafeliger farbloser Bertrandit vom Steinbruch Henneberg bei Weitisberga, Thüringen; als Begleiter Quarz und Klinochlor; BB = 1,2 mm Copyright: Hannes Osterhammer; Contribution: Münchener Micromounter Collection: Lithothek der Münchener Micromounter, Collection number: A036901, Donator: Thomas Schüttig Location: Deutschland/Thüringen/Saale-Orla-Kreis/Wurzbach/Weitisberga/Steinbruch Henneberg Mineral: Bertrandite Image: 1486981321 Rating: 10 (votes: 1) License: Usage for Mineralienatlas project only |
tafeliger farbloser Bertrandit (SNr: A036901) |
vom Steinbruch Henneberg bei Weitisberga, Thüringen; als Begleiter Quarz und Klinochlor; BB = 1,2 mm |
Collection: | Lithothek der Münchener Micromounter |
Copyright: | Hannes Osterhammer |
Contribution: Münchener Micromounter 2017-02-13 |
Locality: Steinbruch Henneberg / Weitisberga / Wurzbach / Saale-Orla-Kreis / Thüringen / Deutschland |
Collectors Summary
Color | farblos, blass gelb |
Streak color | weiß |
Lustre | Glasglanz Perlmuttglanz |
Hardness (Mohs) | 6.5 |
Solubility | +++ HF, - andere Säuren |
Crystal System | orthorhombisch, Cmc21 |
Chemism
Chemical formula |
Be4Si2O7(OH)2 |
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Chemical composition |
Beryllium, Silicium, Sauerstoff, Wasserstoff |
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Analysis wt% |
SiO2 : 49.90, BeO : 42.62, H2O : 7.94 (Ref: American Mineralogist 36) |
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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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Dana 8th edition |
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56: Sorosilicates Sorosilicate Si2O7 Groups and O, OH, F. and H2O |
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IMA status |
Erstbeschreibung vor CNMNC-Gründung (1959), als Mineral meist anerkannt |
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Mineral status |
anerkanntes Mineral |
Optical Properties
Optical Data Luminescence
Color LW-UV (365nm) |
  grün |
Color SW-UV (254nm) |
  grün |
LW-UV Other Colors |
  rosa |
Afterglow (Persistant Luminescence) |
keine Daten |
Crystallography
Crystals 3D
Open larger view |
Crystal Structure 3D
Open larger view |
Physical Properties
(Co-)Type locality
(Co-)Type locality |
Frankreich/Pays de la Loire, Region/Loire-Atlantique, Département/Nantes, Arrondissement/Nantes, Stadt/Petit-Port |
Preface
Other languages
German |
Bertrandit |
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Spanish |
Bertrandita |
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French |
Bertrandite |
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English |
Bertrandite |
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Russian |
Бертрандит |
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Simplified Chinese |
羟硅铍石 |
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Traditional Chinese |
羥矽鈹石 |
Alternative Name
Gel-Betrandite |
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German |
Hessenbergit |
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Hessenbergite |
CNMNC symbol
Symbol |
Btd |
Automatic Links to external internet sources (Responsibility is with the operator)
Mineral Dealer
Locations with GPS information
IDs
GUSID (Global unique identifier short form) | qx_sy1oZw0aiOCcs8xovQw |
GUID (Global unique identifier) | CBEC1FAB-195A-46C3-A238-272CF31A2F43 |
Database ID | 375 |