Vote for your favorite mineral in #MinCup26! - Quartz vs. Asagiite
It's a classic vs a newbie as the most common named mineral in the crust Quartz is up against an exceedingly-rare sea foam-green mineral discovered just a few years ago Asagiite.
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Varlamoffite from
Monte Raso 2 "Covelinhas-Vale de Figueiras", Poiares e Canelas, Peso da Régua, Vila Real, Portugal


02026110017371356075472.jpg
Varlamoffite, etc.

Monte Raso 2 "Covelinhas-Vale de Figueiras", Poiares e Canelas, Peso da Régua, Vila Real, Portugal
07897200017370742857335.jpg
Varlamoffite, etc.

Monte Raso 2 "Covelinhas-Vale de Figueiras", Poiares e Canelas, Peso da Régua, Vila Real, Portugal
05633750017370742888673.jpg
Varlamoffite, etc.

Monte Raso 2 "Covelinhas-Vale de Figueiras", Poiares e Canelas, Peso da Régua, Vila Real, Portugal
07897200017370742857335.jpg
Varlamoffite, etc.

Monte Raso 2 "Covelinhas-Vale de Figueiras", Poiares e Canelas, Peso da Régua, Vila Real, Portugal
05633750017370742888673.jpg
Varlamoffite, etc.

Monte Raso 2 "Covelinhas-Vale de Figueiras", Poiares e Canelas, Peso da Régua, Vila Real, Portugal
07897200017370742857335.jpg
Varlamoffite, etc.

Monte Raso 2 "Covelinhas-Vale de Figueiras", Poiares e Canelas, Peso da Régua, Vila Real, Portugal
Locality type:Mountain
Classification
Species:Varlamoffite
Formula:Sn1-xFexO2-x(OH)
Comments:http://www.mindat.org/mesg-104-248589.html
Confirmation
Validity:Confirmed
Confirmation Methods:XRD
Associated Minerals Based on Photo Data:
Stannite1
Data
Mineral Data:Click here to view Varlamoffite data
Locality Data:Click here to view Monte Raso 2 "Covelinhas-Vale de Figueiras", Poiares e Canelas, Peso da Régua, Vila Real, Portugal
Data Identifiers
Mindat Occurrence Record ID:220866
Long-form Identifier:1:3:220866:4
GUID (UUID V4):0
References
de Sousa, M. B.
Ramos, J. M. Farinha (1987): Mineralogy and geology of the tin-mineralized veins of the Figueiral Valley ( Covelinhas , Peso de Regua, northeastern Portugal). Memorias e Noticias, Publicacoes do Museu e Laboratorio Mineralogico e Geologico da Universidade de Coimbra 103, 13-32 (in Portuguese).
 
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