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Click Here for Larger Nabaphite Image in a New Browser Window Images: .... Print or Cut-and-Paste your Nabaphite Specimen Label here : ...
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Translucent tetrahedral nabaphite microcrystal. Mount Kukisvumchorr, Khibiny Massif, Kola Peninsula, Murmansk District, Russia.
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Nabaphite mineral data, information about Nabaphite, its properties and worldwide locations. ... Classification of Nabaphite ... Type Occurrence of Nabaphite...
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; Gypsum Group; A note on the nomenclature: The original chemical analysis of churchite (1865) indicated 51.87 wt.% of Ce2O3 with some didymium (this was the Cornish material). Unfortunately, ... Dana's 7th edition, ... Following today's rules, churchite would probably have been discredited and weinschenkite would have priority.
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Nabaphite NaBaPO4 •9H2O; c 2001-2005 Mineral Data Publishing, version 1; Crystal Data: Cubic. Point Group: 23. As irregular grains, to 5 mm. Physical Properties: Cleavage: On {100}, distinct. Fracture: Semiconchoidal. No part of this publication may be reproduced, stored in a retrieval system or transmitted in...
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nabaphite: 2.42 ; nastrophite: 2.42 ) and the sum of the ionic radii of 2.41 , as calculated for six-coordinated Na (Shannon, 1976). The Sr2+ ion is surrounded by 9 oxygen atoms with an average Sr--O distance of 2.663 , in good agreement with the phosphate analogue (2.668 ;
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Catalogue of Type Mineral Specimens Nabaphite Commission on Museums (IMA) Khomyakov AP, Korobitsyn MF, Men'shikov YuP, Polezhaeva LI: DAN-SSSR,(1982) 266, 707-710 Russia - Kola Peninsula - Khibiny massif - Yukspor Mt. Russia: FMM-Moscow - Type: T: Russia: GIKB-Apatity - Type: T: In cavities in ijolite-urtite...
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The crystal structure of the title compound, sodium strontium orthoarsenate(V) nonahydrate, is isotypic with NaSr(PO4)(H2O)9 and the minerals nabaphite ...
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SAO/NASA ADS Physics Abstract Service ... Title:; Crystal structure of nabaphite ... Publication:; Soviet Physics Doklady, Vol. 27, p.690...
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L. I. Polezhaeva (1982) Nabaphite, NaBaPOa ' 9H2O, a new mineral. Doklady Akad. ... Nabaphite occurs in cavities in ijolite-urtite pegmatite, Yuk- ...
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