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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Strengite from
Fragas da Carvalhosa Mine, Felgar e Souto da Velha, Torre de Moncorvo, Bragança, Portugal


Locality type:Mine
Classification
Species:Strengite
Formula:FePO4 · 2H2O
Confirmation
Validity:Confirmed
Confirmation Methods:XRD
Associated Minerals Based on Photo Data:
Wavellite20
Kidwellite11
Goethite9
Turquoise5
Quartz4
Variscite2
Jarosite1
Data
Mineral Data:Click here to view Strengite data
Locality Data:Click here to view Fragas da Carvalhosa Mine, Felgar e Souto da Velha, Torre de Moncorvo, Bragança, Portugal
Photo GalleryView Gallery (65 photos)
Data Identifiers
Mindat Occurrence Record ID:760020
Long-form Identifier:1:3:760020:3
GUID (UUID V4):0
Nearest other occurrences of Strengite
1.7km (1.0 miles) Cabeço da Mua Mine, Felgar e Souto da Velha, Torre de Moncorvo, Bragança, Portugal
2.1km (1.3 miles) Encosta Boreal do Cabeço da Mua, Felgar e Souto da Velha, Torre de Moncorvo, Bragança, Portugal
2.3km (1.4 miles) Ferrarias Mine, Carviçais, Torre de Moncorvo, Bragança, Portugal
69.1km (42.9 miles) Assunção Mine, Aldeia Nova, Ferreira de Aves, Sátão, Viseu, Portugal
78.9km (49.0 miles) Rebentão Mine, Lagares do Estanho Mines, Queiriga, Vila Nova de Paiva, Viseu, Portugal
78.9km (49.0 miles) Lagares Mining Field, Vila Nova de Paiva, Viseu, Portugal
87.1km (54.1 miles) Vela Nordeste quarry, Vela, Guarda, Guarda, Portugal
87.6km (54.5 miles) Sítio do Castelo Mine, Folgosinho, Gouveia, Guarda, Portugal
90.3km (56.1 miles) Palazuelo de las Cuevas, San Vicente de la Cabeza, Zamora, Castile and Leon, Spain
92.2km (57.3 miles) Fonte da Cal Mine, Bendada Mines, Bendada, Sabugal, Guarda, Portugal
References
 
and/or  
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