Fluornatropyrochlore from
Ruins of Lombadas syenite xenolith occurrence, Ribeira Grande, São Miguel, Azores, Portugal
Locality type: | Occurrence | |
Classification | ||
---|---|---|
Species: | Fluornatropyrochlore | |
Formula: | (Na,Pb,Ca,REE,U)2Nb2O6F | |
Confirmation | ||
Validity: | Believed Valid | |
Associated Minerals Based on Photo Data: | ||
Chiappinoite-(Y) | 1 photo of Fluornatropyrochlore associated with Chiappinoite-(Y) at this locality. | |
Data | ||
Mineral Data: | Click here to view Fluornatropyrochlore data | |
Locality Data: | Click here to view Ruins of Lombadas syenite xenolith occurrence, Ribeira Grande, São Miguel, Azores, Portugal | |
Data Identifiers | ||
Mindat Occurrence Record ID: | 1070950 | |
Long-form Identifier: | 1:3:1070950:8 | |
GUID (UUID V4): | bc35bb0a-5a9d-43aa-9e0b-3cb6a1b5517d | |
References | ||
Cámara, F., Sokolova, E., Abdu, Y. A., Hawthorne, F. C., Charrier, T., Dorcet, V., Carpentier, J. -F. (2017) Fogoite-(Y), Na3Ca2Y2Ti(Si2O7)2OF3, a Group I TS-block mineral from the Lagoa do Fogo, the Fogo volcano, São Miguel Island, the Azores: Description and crystal structure. Mineralogical Magazine, 81 (2) 369-381 doi:10.1180/minmag.2016.080.103 |
Ruins of Lombadas syenite xenolith occurrence, Ribeira Grande, São Miguel, Azores, Portugal