Mineralienatlas - Fossilienatlas
Tantalum (Tantal) |
Pictures (1 Images total)
Views (Image: 1139419563): 5135 |
Tantal-Stabstück |
Größe: 4,3 cm, Gewicht: 200,1 g; 3N |
Collection: | scheidewasser |
Copyright: | scheidewasser |
Contribution: slugslayer 2006-02-08 |
Collectors Summary
Color | grau-weiß |
Lustre | Metallglanz |
Hardness (Mohs) | 4 |
Crystal System | kubisch, Im3m |
Chemism
Chemical formula |
Ta |
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Additional chem. information |
möglicherweise Tantalcarbid |
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Chemical composition |
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Strunz 9th edition incl. updates |
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1: Elemente (Metalle, intermetallische Legierungen, Metalloide u. Nichtmetalle, Carbide, Silicide, Nitride u. Phosphide) |
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Lapis Classification |
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I: ELEMENTE |
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IMA status |
Diskreditiert von der CNMNC 1964, natürliches Vorkommen nicht bestätigt |
Optical Properties
grau-weiß |
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opak |
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Metallglanz |
Crystallography
Crystal Structure 3D
Open larger view |
Physical Properties
4 |
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16.44 (berechnet) |
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16.57 ( ρ calc. Mineralienatlas ) |
Preface
Author (Name, Year) |
Walther, 1909 |
Detailed description
Tantal als Element - Technische Daten
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References
Other languages
German |
Tantal |
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French |
Tantale |
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Spanish |
Tantalio |
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English |
Tantalum |
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Russian |
Тантал |
Alternative Name
Japanese |
自然タンタル |
Automatic Links to external internet sources (Responsibility is with the operator)
German pages |
DeWikiPedia - search for: Tantal Google-Bilder-Suche - search for: Tantal Mineralienatlas.de (Forum) - search for: Tantal |
English pages |
Mindat - search for: Tantalum Webmineral - search for:Tantalum Handbook-of-Mineralogy - search for: Tantalum RRUFF - Raman, XRD and other mineral data - search for: Tantalum RRUFF - References and PDF downloads - search for: Tantalum American-Mineralogist-Crystal-Structure-Database - search for: Tantalum Strahlen.org - search for: Tantalum |
Russian pages |
Webmineral.ru - search for: Тантал |
Mineral Dealer
German pages |
hausen - Mineralgroßhandel - search for: Tantal Crystal-Treasure.com - search for: Tantal Bosse - search for: Tantal Edelsteine Neuburg - Gundolf Fischer - search for: Tantal |
Locations with GPS information