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Fersmanite from
Mount Pelada, Tenerife, Santa Cruz de Tenerife Province, Canary Islands, Spain


Locality type:Mountain
Classification
Species:Fersmanite
Formula:Ca4(Na,Ca)4(Ti,Nb)4(Si2O7)2O8F3
Comments:The paper doesn't inform about any analytical details that could confirm this identification.

The list of minerals is absolutely unbelievable and also impossible: numerous rare and ultra-rare species that are typical for completely different environments.

"Interesting": a lava flow that contains ultra-rare peralkaline/sodalitite pegmatites, LCT pegmatites, metamanganolites, and sedimentary vanadium deposits............. ?
Confirmation
Validity:Erroneously Reported
Data
Mineral Data:Click here to view Fersmanite data
Locality Data:Click here to view Mount Pelada, Tenerife, Santa Cruz de Tenerife Province, Canary Islands, Spain
Data Identifiers
Mindat Occurrence Record ID:1620452
Long-form Identifier:1:3:1620452:8
GUID (UUID V4):0
References
Dill, Harald Gerold, Rüsenberg, Kurt Anton (2023) Marker Minerals in Volcanics and Xenoliths—An Approach to Categorize the Inferred Magmatic Rocks Underneath the Present-Day Volcanic Landscape of Tenerife, Spain (NW African Rare Mineral Province) Minerals, 13 (11) 1410 doi:10.3390/min13111410
 
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