| Locality type: | Mountain |
| Classification |
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| Species: | Ferro-ferri-nybøite |
| Formula: | NaNa2[(Fe32+,Mg)Fe23+](AlSi7O22)(OH)2 |
| Comments: | The range of compositions given for ferro-ferri-nybøite by Konopleva et al.(2009) falls into the arfvedsonite compositional space as this is defined in the IMA2012 amphibole nomenclature. |
| Confirmation |
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| Validity: | Erroneously Reported |
| Data |
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| Mineral Data: | Click here to view Ferro-ferri-nybøite data |
| Locality Data: | Click here to view Eveslogchorr Mt, Khibiny Massif, Murmansk Oblast, Russia |
| Data Identifiers |
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| Mindat Occurrence Record ID: | 574438 |
| Long-form Identifier: | 1:3:574438:1 |
| GUID (UUID V4): | 5e31536c-3ffe-4543-be59-7d2c368a2d2c |
| Nearest other occurrences of Ferro-ferri-nybøite |
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| 5.6km (3.5 miles) | ⓘYukspor Mt, Khibiny Massif, Murmansk Oblast, Russia |
| 15.3km (9.5 miles) | ⓘMarchenko Peak, Kukisvumchorr Mt, Khibiny Massif, Murmansk Oblast, Russia |
| References |
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Konopleva, N.G., Ivanyuk, G.Y., Pakhomovsky, Y.A., Yakovenchuk, V.N., Men’shikov, Y.P., and Korchak, Y.A. (2008): Geology of Ore Deposits 50(8), 720-731. |
| Reference Search (possible matching items) |
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 | Mikhailova, Julia A., Pakhomovsky, Yakov A., Konopleva, Natalia G., Kalashnikov, Andrey O., Yakovenchuk, Victor N. (2022) Fluorine Controls Mineral Assemblages of Alkaline Metasomatites. Minerals, 12 (9) 1076 doi:10.3390/min12091076 | Journal (article/letter/editorial) | | of Sciences, 14 Fersman Street, 184209 Apatity, Russia * Correspondence: mikhailova@geoksc.apatity.ru;...Kalashnikov, A.O.; Yakovenchuk, Abstract: In the Khibiny and Lovozero alkaline massifs, there are numerous...oxides crystallized. Keywords: Lovozero massif; Khibiny massif; aluminous hornfelses; alkaline metasomatism;...above-mentioned parameters is the Khibiny alkaline massif (Kola Peninsula, Russia). In the north, northeast,... and southeast, the massif is in contact with Archean gneisses and migmatite. In the west, southwest |
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