Name: | Yttrobetafite-(Y) |
IMA Chemistry: | (Y,U,Ce,[box])2(Ti,Nb,Ta)2(O,OH)7 |
Chemistry Elements: | The mineral Yttrobetafite-(Y) contains elements: Yttrium (Y) Uranium (U) Cerium (Ce) Titanium (Ti) Niobium (Nb) Tantalum (Ta) Oxygen (O) Hydrogen (H) |
Country of Type Locality: | |
Year First Published: | |
IMA Status: | Discredited |
Status Notes: | Kalita A P, Bykova A V, Kukharchik M V (1962) Varieties of pyrochlore and betafite in pegmatites, Trudy Institut Mineralogii, Geokhimii, Kristallokhim. Redkikh Elementov, Akademiia Nauk SSSR 8, 201-211 Fleischer M (1964) New mineral names, American Mineralogist 49, 439-448 Name changed from yttobetafite: Nickel E H, Mandarino J A (1987) Procedures involving the IMA Commission on New Minerals and Mineral Names and guidelines on mineral nomenclature, American Mineralogist 72, 1031-1042 The name no longer represents a valid species: Atencio D, Andrade M B, Christy A G, Gieré R, Kartashov P M (2010) The pyrochlore supergroup of minerals: nomenclature, The Canadian Mineralogist 48, 673-698 |
Structural Group Name: | Pyrochlore-betafite |
Fleischer's Group Name: | pyrochlore-betafite subgroup |
Crystal Systems: | |
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