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While externally similar shapes, these two minerals are very different inside.
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Kobeite-(Y) from
Muerto Mine, San Francisco Telixtlahuaca, San Francisco Telixtlahuaca Municipality, Oaxaca, Mexico


Locality type:Mine
Classification
Species:Kobeite-(Y)
Formula:(Y,U)(Ti,Nb)2(O,OH)6 (?)
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Kobeite-(Y) data
Locality Data:Click here to view Muerto Mine, San Francisco Telixtlahuaca, San Francisco Telixtlahuaca Municipality, Oaxaca, Mexico
Data Identifiers
Mindat Occurrence Record ID:978925
Long-form Identifier:1:3:978925:8
GUID (UUID V4):0
References
Prol-Ledesma, R.-M., Melgarejo, J. C., Martin, R. F. (2012) The El Muerto "NYF" Granitic Pegmatite, Oaxaca, Mexico, and Its Striking Enrichment In Allanite-(Ce) and Monazite-(Ce) The Canadian Mineralogist, 50 (4) 1055-1076 doi:10.3749/canmin.50.4.1055
 
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