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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Cyrilovite from
Cubos-Mesquitela-Mangualde area, Mangualde (Mesquitela e Cunha Alta), Mangualde, Viseu, Portugal


08200300017272036766389.jpg
Cyrilovite, etc.

Cubos-Mesquitela-Mangualde area, Mangualde, Mangualde, Viseu, Portugal
00184720017272006305292.jpg
Cyrilovite

Cubos-Mesquitela-Mangualde area, Mangualde, Mangualde, Viseu, Portugal
00169880017272006328616.jpg
Cyrilovite

Cubos-Mesquitela-Mangualde area, Mangualde, Mangualde, Viseu, Portugal
04159090017272006431180.jpg
Cyrilovite, etc.

Chão do Castanheiro, Cubos-Mesquitela-Mangualde area, Mangualde, Mangualde, Viseu, Portugal
05989590017368317144943.jpg
Cyrilovite, etc.

Cubos-Mesquitela-Mangualde area, Mangualde, Mangualde, Viseu, Portugal
06577710017373221196488.jpg
Cyrilovite

Cubos-Mesquitela-Mangualde area, Mangualde, Mangualde, Viseu, Portugal
00164270017373221208971.jpg
Cyrilovite

Cubos-Mesquitela-Mangualde area, Mangualde, Mangualde, Viseu, Portugal
09643050017373221201731.jpg
Cyrilovite, etc.

Chão do Castanheiro, Cubos-Mesquitela-Mangualde area, Mangualde, Mangualde, Viseu, Portugal
08200300017272036766389.jpg
Cyrilovite, etc.

Cubos-Mesquitela-Mangualde area, Mangualde, Mangualde, Viseu, Portugal
00184720017272006305292.jpg
Cyrilovite

Cubos-Mesquitela-Mangualde area, Mangualde, Mangualde, Viseu, Portugal
00169880017272006328616.jpg
Cyrilovite

Cubos-Mesquitela-Mangualde area, Mangualde, Mangualde, Viseu, Portugal
04159090017272006431180.jpg
Cyrilovite, etc.

Chão do Castanheiro, Cubos-Mesquitela-Mangualde area, Mangualde, Mangualde, Viseu, Portugal
Locality type:Pegmatite Field
Classification
Species:Cyrilovite
Formula:NaFe33+(PO4)2(OH)4 · 2H2O
Confirmation
Validity:Believed Valid
Associated Minerals Based on Photo Data:
Kryzhanovskite2
Strengite1
Data
Mineral Data:Click here to view Cyrilovite data
Locality Data:Click here to view Cubos-Mesquitela-Mangualde area, Mangualde (Mesquitela e Cunha Alta), Mangualde, Viseu, Portugal
Photo GalleryView Gallery (3 photos)
Data Identifiers
Mindat Occurrence Record ID:154482
Long-form Identifier:1:3:154482:4
GUID (UUID V4):0
Localities for Cyrilovite in this Region
Chão do Castanheiro, Cubos-Mesquitela-Mangualde area, Mangualde (Mesquitela e Cunha Alta), Mangualde, Viseu, Portugal
Nearest other occurrences of Cyrilovite
1.1km (0.7 miles) ⓘChão do Castanheiro, Cubos-Mesquitela-Mangualde area, Mangualde (Mesquitela e Cunha Alta), Mangualde, Viseu, Portugal
23.3km (14.5 miles) ⓘSítio do Castelo Mine, Folgosinho, Gouveia, Guarda, Portugal
26.8km (16.7 miles) ⓘBejanca Mine (Carvalhal do Estanho), Queirã, Vouzela, Viseu, Portugal
33.3km (20.7 miles) ⓘVermilhas No. 1 Mine, U.F Cambra e Carvalhal de Vermilhas, Vouzela, Viseu, Portugal
49.2km (30.6 miles) ⓘBendada Mines, Bendada, Sabugal, Guarda, Portugal
49.2km (30.6 miles) ⓘFonte da Cal Mine, Bendada Mines, Bendada, Sabugal, Guarda, Portugal
References
Rewitzer, C., Röschl, N. (1984) Portugal - Fundortbeschreibungen und Reisetips. Lapis: 9(12): 13-31.
van den Berg, W. (1992) Enkele vermaarde mineralenvindplaatsen in Midden-Portugal. Gea, 1992(1), 38-39 (in Dutch).
 
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