Mineralienatlas - Fossilienatlas
Tantalcarbide |
Collectors Summary
Color | gelblichgrau-metallisch, metallisch-bronzefarben |
Lustre | Metallglanz |
Hardness (Mohs) | 6 - 7 |
Crystal System | kubisch, Fm3m |
Chemism
Chemical formula |
TaC |
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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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Classification by Hölzel |
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1: ELEMENTS |
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Dana 8th edition |
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01: Native Elements and Alloys |
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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
Crystallography
Crystals 3D
Open larger view |
Crystal Structure 3D
Open larger view |
Physical Properties
6 - 7 |
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14.5 (gemessen) 14.47 (berechnet) |
(Co-)Type locality
Preface
Author (Name, Year) |
Strunz, 1966 |
Safety Instructions
Industrial chemicals are often present in powder form and therefore often contain much higher dangers than natural, crystalline substances. These hazard statements refer to the classification of industrially used chemical compounds that may also occur in this natural mineral. The hazard classification makes no claim to completeness. Safety classes: H228: Entzündbarer Feststoff., P210: Von Hitze, heißen Oberflächen, Funken, offenen Flammen sowie anderen Zündquellenarten fernhalten. Nicht rauchen., P240: Behälter und zu befüllende Anlage erden., P241: Explosionsgeschützte elektrische Betriebsmittel / Lüftungsanlagen / Beleuchtung / … verwenden., P280: Schutzhandschuhe / Schutzkleidung / Augenschutz / Gesichtsschutz tragen., P370+P378: Bei Brand: … zum Löschen verwenden. |
References
Zapiski Vserossiskogo Mineralogicheskogo Obshchetstva 126 (1997) (1), 76. American Mineralogist 47 (1992), 786 Journal of Physical Chemistry 65 (1961), 1596 |
Other languages
German |
Tantalcarbid |
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English |
Tantalcarbide |
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French |
Tantalcarbure |
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Spanish |
Tantalcarburo |
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Russian |
Танталкарбид |
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Japanese |
タンタルカーバイト |
old name
English |
Native Tantalum |
Original as native tantalum reported |
CNMNC symbol
Symbol |
Tcb |
Automatic Links to external internet sources (Responsibility is with the operator)
Mineral Dealer
IDs
GUSID (Global unique identifier short form) | vZb0P9n-6EuWx780FvqJCQ |
GUID (Global unique identifier) | 3FF496BD-FED9-4BE8-96C7-BF3416FA8909 |
Database ID | 3756 |