Mineralienatlas - Fossilienatlas
Yttrocolumbite-(Y) (Yttrocolumbit-(Y)) |
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Yttrocolumbit-(Y) Etwa großer 42 mm x 30 mm Yttrocolumbit-(Y)-Kristall von Evje in Norwegen. Copyright: Klaus Schäfer; Contribution: Klaus Schäfer Collection: Klaus Schäfer, Collection number: SyS-YttCY-3-1-1 Location: Norwegen/Agder, Provinz/Setesdal/Evje og Hornnes Mineral: Yttrocolumbite-(Y) Image: 1700501584 License: Usage for Mineralienatlas project only |
Yttrocolumbit-(Y) (SNr: SyS-YttCY-3-1-1) |
Etwa großer 42 mm x 30 mm Yttrocolumbit-(Y)-Kristall von Evje in Norwegen. |
Collection: | Klaus Schäfer |
Copyright: | Klaus Schäfer |
Contribution: Klaus Schäfer 2023-11-20 |
Locality: Evje og Hornnes / Setesdal / Agder, Provinz / Norwegen |
Collectors Summary
Color | schwarz |
Streak color | braun |
Lustre | Glasglanz |
Hardness (Mohs) | 5 - 6 |
Crystal System | orthorhombisch, |
Additional information / Summary
Möglicherweise Samarskit |
Chemism
Chemical formula |
(Y,U,Fe2+)(Nb,Ta)O4 |
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Chemical composition |
Eisen, Niob, Tantal, Yttrium, 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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Lapis Classification |
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IV: OXIDE |
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Dana 8th edition |
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08: Multiple Oxides with Nb, Ta, and Ti |
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IMA status |
Originalbeschrieben als Yttrocolumbit, Levinson Typ- Anhängsel von der CNMMN (1987) zugeordnet. Möglicherweise aber Samarskit |
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Mineral status |
Mineralstatus fragwürdig |
Optical Properties
schwarz |
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braun |
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teilweise durchscheinend bis opak |
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Glasglanz |
Crystallography
Cell parameters α |
90° |
Cell parameters β |
90° |
Cell parameters γ |
90° |
Physical Properties
5 - 6 |
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5.49 (gemessen) |
(Co-)Type locality
(Co-)Type locality |
Preface
Name from |
Chemischen Zusammensetzung Yttrium und der Ähnlichkeit zu Columbit |
Author (Name, Year) |
Dana, 1837 |
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: Ionizing radiation: Radioaktiv |
Other languages
Spanish |
Itrocolumbita-(Y) |
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German |
Yttrocolumbit-(Y) |
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English |
Yttrocolumbite-(Y) |
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French |
Yttrocolumbite-(Y) |
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Japanese |
イットリウムイットロコルンブ石 |
CNMNC symbol
Symbol |
Yclb-Y |
Automatic Links to external internet sources (Responsibility is with the operator)
Mineral Dealer
Locations with GPS information
IDs
GUSID (Global unique identifier short form) | USRfx-uQKUiL52LzK_J0xQ |
GUID (Global unique identifier) | C75F2451-90EB-4829-8BE7-62F32BF274C5 |
Database ID | 4242 |