Classification of Niobocarbide |
| IMA status: | Approved 1995 |
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| Strunz 8th edition ID: | 1/A.09-55
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| Nickel-Strunz 10th (pending) edition ID: | 1.BA.20
1 : ELEMENTS (Metals and intermetallic alloys; metalloids and nonmetals; carbides, silicides, nitrides, phosphides) B : Metallic Carbides, Silicides, Nitrides and Phosphides A : Carbides |
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| Dana 8th edition ID: | 1.1.29.1
1 : NATIVE ELEMENTS AND ALLOYS 1 : Metals, other than the Platinum Group |
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| mindat.org URL: | http://www.mindat.org/min-7196.html Please feel free to link to this page. |
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Physical Properties of Niobocarbide |
| Lustre: | Metallic |
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| Diaphaneity (Transparency): | Opaque |
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| Hardness (Mohs): | 8 |
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Crystallography of Niobocarbide |
| Crystal System: | Isometric |
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| Class (H-M): | m3m (4/m 3 2/m) - Hexoctahedral |
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| Space Group: | Fm3m {F4/m 3 2/m} |
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| Cell Parameters: | a = 4.45Å
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| Unit Cell Volume: | V 88.1 ų |
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| Z: | 4 |
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Optical Data of Niobocarbide |
| Type: | Isotropic |
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Chemical Properties of Niobocarbide |
| Formula: | |
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| Essential elements: | C, Nb |
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| All elements listed in formula: | C, Nb, Ta |
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Relationship of Niobocarbide to other Species |
Related Minerals - Nickel-Strunz Grouping):
- + | |
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Other Names for Niobocarbide |
| Synonyms: | |
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| Other Languages: | |
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Other Information |
| Health Warning: | No information on health risks for this material has been entered into the database. You should always treat mineral specimens with care. |
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References for Niobocarbide |
| Reference List: | Novgorodova, M.I., M.E. Generalov & N.V. Trubkin (1997): The new TaC-NbC isomorphic row and niobocarbide - a new mineral from platinum placers of the Urals.- Zapiski Vserossiyskogo Mineralogicheskogo Obshchestva: 126(1), 76-95 (in russian).
Mineralogical Record: 29: 475.
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Internet Links for Niobocarbide |
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| External Links: | Look for Niobocarbide on WebmineralLook for Niobocarbide on Athena MineralogyLook for Niobocarbide on WikipediaLook for Niobocarbide on Mineralien AtlasRaman and XRD data at RRUFF projectAmerican Mineralogist Crystal Structure DatabaseSearch for Niobocarbide in the Natural History Museum (London) online catalogueNiobocarbide details from Handbook of Mineralogy (PDF) |
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Localities for Niobocarbide |