Mineralienatlas - Fossilienatlas
Sekaninaite |
Pictures (9 Images total)
Views (File: ): 3079
Sekaninait Größe: 11 x 6 cm; Fundort: Dolni Bory, Groß Meseritsch, Hochland, Tschechien Copyright: Paul Bongaerts; Contribution: Philip Blümner Location: Tschechien/Vysočina (Hochland), Kraj/Žd'ár nad Sázavou (Saar), Okres/Bory/Dolni Bory Mineral: Sekaninaite Image: 1264164781 Rating: 7 (votes: 1) License: Usage for Mineralienatlas project only |
Sekaninait |
Größe: 11 x 6 cm; Fundort: Dolni Bory, Groß Meseritsch, Hochland, Tschechien |
Copyright: | Paul Bongaerts |
Contribution: Philip Blümner 2010-01-22 |
Locality: Dolni Bory / Bory / Žd'ár nad Sázavou (Saar), Okres / Vysočina (Hochland), Kraj / Tschechien |
Views (File: ): 2271
Sekaninait Größe: 15,0 x 8,0 cm; Fundort: Dolni Bory, Groß Meseritsch, Hochland, Tschechien Copyright: Zbynek Burival; Contribution: Philip Blümner Location: Tschechien/Vysočina (Hochland), Kraj/Žd'ár nad Sázavou (Saar), Okres/Bory/Dolni Bory Mineral: Sekaninaite Image: 1260693632 License: Usage for Mineralienatlas project only |
Sekaninait |
Größe: 15,0 x 8,0 cm; Fundort: Dolni Bory, Groß Meseritsch, Hochland, Tschechien |
Copyright: | Zbynek Burival |
Contribution: Philip Blümner 2009-12-13 |
Locality: Dolni Bory / Bory / Žd'ár nad Sázavou (Saar), Okres / Vysočina (Hochland), Kraj / Tschechien |
Views (File: ): 2509
Sekaninait Größe: 70x70 mm; Fundort: Dolni Bory, Groß Meseritsch, Hochland, Tschechien Copyright: Paul Bongaerts; Contribution: Philip Blümner Location: Tschechien/Vysočina (Hochland), Kraj/Žd'ár nad Sázavou (Saar), Okres/Bory/Dolni Bory Mineral: Sekaninaite Image: 1264164700 License: Usage for Mineralienatlas project only |
Sekaninait |
Größe: 70x70 mm; Fundort: Dolni Bory, Groß Meseritsch, Hochland, Tschechien |
Copyright: | Paul Bongaerts |
Contribution: Philip Blümner 2010-01-22 |
Locality: Dolni Bory / Bory / Žd'ár nad Sázavou (Saar), Okres / Vysočina (Hochland), Kraj / Tschechien |
Views (File: ): 1365
Sekaninait Tafelige sechseckige graublaue durchscheinende Kristalle , gestuftes Aggregat-- Analysiert--, BB = 3,5 mm; Fundort: Stbr. Caspar, Ettringer Bellerberg, Ettringen, Eifel, Rheinland-Pfalz, Deutschland. Copyright: Hannes Osterhammer; Contribution: Münchener Micromounter Collection: Lithothek der Münchener Micromounter, Collection number: A025590, Donator: Willi Schüller Location: Deutschland/Rheinland-Pfalz/Mayen-Koblenz-Kreis/Vordereifel, Verbandsgemeinde/Ettringen/Bellerberg/Ettringer Bellerberg (Stbr. Caspar) Mineral: Sekaninaite Image: 1417463811 License: Usage for Mineralienatlas project only |
Sekaninait (SNr: A025590) |
Tafelige sechseckige graublaue durchscheinende Kristalle , gestuftes Aggregat-- Analysiert--, BB = 3,5 mm; Fundort: Stbr. Caspar, Ettringer Bellerberg, Ettringen, Eifel, Rheinland-Pfalz, Deutschland. |
Collection: | Lithothek der Münchener Micromounter |
Copyright: | Hannes Osterhammer |
Contribution: Münchener Micromounter 2014-12-01 |
Locality: Ettringer Bellerberg (Stbr. Caspar) / Bellerberg / Ettringen / Vordereifel, Verbandsgemeinde / Mayen-Koblenz-Kreis / Rheinland-Pfalz / Deutschland |
Views (File: ): 1459
Sekaninait Größe: 64x42x40 mm; Fundort: Dolni Bory, Groß Meseritsch, Hochland, Tschechien Copyright: Robert Vaňo; Contribution: Philip Blümner Location: Tschechien/Vysočina (Hochland), Kraj/Žd'ár nad Sázavou (Saar), Okres/Bory/Dolni Bory Mineral: Sekaninaite Image: 1428791275 License: Usage for Mineralienatlas project only |
Sekaninait |
Größe: 64x42x40 mm; Fundort: Dolni Bory, Groß Meseritsch, Hochland, Tschechien |
Copyright: | Robert Vaňo |
Contribution: Philip Blümner 2015-04-11 |
Locality: Dolni Bory / Bory / Žd'ár nad Sázavou (Saar), Okres / Vysočina (Hochland), Kraj / Tschechien |
Collectors Summary
Color | blau, blau violett, violett blau, graublau |
Streak color | weiß |
Hardness (Mohs) | 7.5 |
Crystal System | orthorhombisch, Cccm |
Chemism
Chemical formula |
(Fe2+,Mg)2Al4Si5O18 |
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Chemical composition |
Aluminium, Eisen, Magnesium, Silicium, Sauerstoff |
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Analysis wt% |
SiO2 : 45.10, Al2O3 : 30.63, Fe2O3 : 0.91, FeO : 17.85, MgO : 1.69, MnO : 0.92, Na2O : 0.68, H2O : 1.96 (Ref: Casopis,64) |
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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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61: Cyclosilicates Cyclosilicate Six-Membered Rings |
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IMA status |
Anerkannt von der CNMNC |
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Mineral status |
anerkanntes Mineral |
IMA Classification
IMA Classification |
Beryl group |
Optical Properties
Optical Data Luminescence
keine Fluoreszenz bekannt |
Crystallography
Crystals 3D
Open larger view |
Crystal Structure 3D
Open larger view |
Physical Properties
7.5 |
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1450 (ungefähre Angabe abgeleitet aus der Mohshärte) |
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2.77 |
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2.674 ( ρ calc. Mineralienatlas ) |
(Co-)Type locality
Preface
Author (Name, Year) |
Stanek & Miskovsky, 1975 |
References
Scripta Facultatis Scientiarum Naturalium Universitatis Purkynianae Brunensis, Geologia 1, no. 5 (1975), 21 |
IMA group assignments
Other languages
German |
Sekaninait |
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English |
Sekaninaite |
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French |
Sekaninaite |
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Spanish |
Sekaninaíta |
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Russian |
Секанинаит |
Alternative Name
German |
Eisencordierit |
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Fe-cordierite |
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German |
Ferrocordierit |
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Spanish |
Ferrocordierita |
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Ferrocordierite |
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Iron-Cordierite |
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English |
Ironcordierite |
CNMNC (IMA)-Number
IMA 1967-047 |
CNMNC symbol
Symbol |
Skn |
Automatic Links to external internet sources (Responsibility is with the operator)
Mineral Dealer
Locations with GPS information
IDs
GUSID (Global unique identifier short form) | 3ZUk-0zlRUOnz1INzZrhDg |
GUID (Global unique identifier) | FB2495DD-E54C-4345-A7CF-520DCD9AE10E |
Database ID | 3468 |