Mineralienatlas - Fossilienatlas
Tantalum (Tantal) |
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Tantal-Stabstück Größe: 4,3 cm, Gewicht: 200,1 g; 3N Copyright: scheidewasser; Contribution: Philip Blümner Collection: scheidewasser Mineral: Tantalum Image: 1139419563 Rating: 5 (votes: 2) License: Usage for Mineralienatlas project only |
Tantal-Stabstück |
Größe: 4,3 cm, Gewicht: 200,1 g; 3N |
Collection: | scheidewasser |
Copyright: | scheidewasser |
Contribution: Philip Blümner 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)
Mineral Dealer
Locations with GPS information
IDs
GUSID (Global unique identifier short form) | fzlrff0SH0udJvy_-lZnJw |
GUID (Global unique identifier) | 7D6B397F-12FD-4B1F-9D26-FCBFFA566727 |
Database ID | 3754 |