Mineralienatlas - Fossilienatlas
Romanite |
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Romanit Größe: 7 x 7 x 3 cm; Fundort: Dzhigda Uranerzvorkommen, Amur Oblast, Fernost, Russland Copyright: Pavel M. Kartashov; Contribution: Philip Blümner Location: Russland/Ferner Osten, Föderationskreis/Amur, Oblast/Dambuki/Dzhigda Uranerzvorkommen Mineral: Romanite Image: 1230421883 Rating: 6 (votes: 2) License: Usage for Mineralienatlas project only |
| Romanit |
Größe: 7 x 7 x 3 cm; Fundort: Dzhigda Uranerzvorkommen, Amur Oblast, Fernost, Russland |
| Copyright: | Pavel M. Kartashov |
| Contribution: Philip Blümner 2008-12-27 |
| Locality: Dzhigda Uranerzvorkommen / Dambuki / Amur, Oblast / Ferner Osten, Föderationskreis / Russland |
Collectors Summary
| Color | grau bis schwarz |
| Lustre | Glas- bis Metallglanz |
| Fracture | muschelig |
| Morphology | körnig, eingewachsene Kristalle |
Additional information / Summary
Das unzureichend beschriebene rumänische Mineral wurde "Romanite" (Dragila, 1990) benannt. Das Mineral wurde nicht bei der IMA-CNMNC eingereicht (Jambor and Puziewicz 1992) und kann daher nicht offiziell als neues Mineral anerkannt werden. Von Dragila wurde das Mineral der "Davidit"-Gruppe zugeordnet, was aber fragwürdig erscheint (Orlandi et al., 1997). Vergleiche auch Cleusonit |
Chemism
Chemical formula |
(Fe2+,U,Pb)2(Ti,Fe3+)O4 |
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Chemical composition |
Blei, Eisen, Titan, Sauerstoff, Uran |
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Strunz 9th edition incl. updates |
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4: Oxide, Hydroxide (Oxide, Hydroxide, V[5,6]-Vanadate, Arsenite, Antimonite, Bismutite, Sulfite, Selenite, Tellurite, Iodate) |
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IMA status |
nicht eingereicht, nicht anerkannt, unzureichend beschrieben |
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Mineral status |
Mineralstatus fragwürdig |
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IMA Classification
IMA Classification |
Crichtonite Group |
Optical Properties
grau bis schwarz |
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opak |
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Glas- bis Metallglanz |
Crystallography
körnig, eingewachsene Kristalle |
Physical Properties
muschelig |
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ja |
References
Dragila M. (1990) Observatli mineralogice asupra unul nou mineral din grupa daviditului. Revista Minelor, 41, N8, 414-418 |
IMA group assignments
Other languages
German |
Romanit |
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English |
Romanite |
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Russian |
Романит |
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Japanese |
ﾛﾏﾅｲﾄ |
Alternative Name
Italian |
Romanita |
Automatic Links to external internet sources (Responsibility is with the operator)
Mineral Dealer
IDs
| GUSID (Global unique identifier short form) | 9Xqg5x1vf06N1eahb-owug |
| GUID (Global unique identifier) | E7A07AF5-6F1D-4E7F-8DD5-E6A16FEA30BA |
| Database ID | 6988 |
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