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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Quartz from
Companheiro No. 3 quarry, U.F Romãs Decermilo e Vila Longa, Sátão, Viseu, Portugal


03641990017378577547286.jpg
Quartz, etc.

Companheiro No. 3 quarry, U.F Romãs Decermilo e Vila Longa, Sátão, Viseu, Portugal
07145130017272081892838.jpg
Quartz

Companheiro No. 3 quarry, U.F Romãs Decermilo e Vila Longa, Sátão, Viseu, Portugal
09492070017363605863890.jpg
Sceptre Quartz

Companheiro No. 3 quarry, U.F Romãs Decermilo e Vila Longa, Sátão, Viseu, Portugal
03896260017272081909440.jpg
Quartz

Companheiro No. 3 quarry, U.F Romãs Decermilo e Vila Longa, Sátão, Viseu, Portugal
01059530017364761135960.jpg
Quartz, etc.

Companheiro No. 3 quarry, U.F Romãs Decermilo e Vila Longa, Sátão, Viseu, Portugal
09379220017367438365322.jpg
Quartz

Companheiro No. 3 quarry, U.F Romãs Decermilo e Vila Longa, Sátão, Viseu, Portugal
09653150017378577549750.jpg
Sceptre Quartz

Companheiro No. 3 quarry, U.F Romãs Decermilo e Vila Longa, Sátão, Viseu, Portugal
03938410017378577556388.jpg
Quartz

Companheiro No. 3 quarry, U.F Romãs Decermilo e Vila Longa, Sátão, Viseu, Portugal
08101910017378577556573.jpg
Quartz, etc.

Companheiro No. 3 quarry, U.F Romãs Decermilo e Vila Longa, Sátão, Viseu, Portugal
07145130017272081892838.jpg
Quartz

Companheiro No. 3 quarry, U.F Romãs Decermilo e Vila Longa, Sátão, Viseu, Portugal
09513990017378577553800.jpg
Sceptre Quartz

Companheiro No. 3 quarry, U.F Romãs Decermilo e Vila Longa, Sátão, Viseu, Portugal
03896260017272081909440.jpg
Quartz

Companheiro No. 3 quarry, U.F Romãs Decermilo e Vila Longa, Sátão, Viseu, Portugal
Locality type:Quarry
Classification
Species:Quartz
Formula:SiO2
Confirmation
Validity:Believed Valid
Associated Minerals Based on Photo Data:
Orthoclase1
Beryl1
Data
Mineral Data:Click here to view Quartz data
Locality Data:Click here to view Companheiro No. 3 quarry, U.F Romãs Decermilo e Vila Longa, Sátão, Viseu, Portugal
Photo GalleryView Gallery (5 photos)
Data Identifiers
Mindat Occurrence Record ID:991705
Long-form Identifier:1:3:991705:7
GUID (UUID V4):0
Nearest other occurrences of Quartz
0.6km (0.4 miles) ⓘCompanheiro No. 2 quarry, U.F Romãs Decermilo e Vila Longa, Sátão, Viseu, Portugal
0.7km (0.4 miles) ⓘCorfel Mine, U.F Romãs Decermilo e Vila Longa, Sátão, Viseu, Portugal
1.1km (0.7 miles) ⓘVila Longa, U.F Romãs Decermilo e Vila Longa, Sátão, Viseu, Portugal
1.3km (0.8 miles) ⓘGralheira Mine, U.F Romãs Decermilo e Vila Longa, Sátão, Viseu, Portugal
1.3km (0.8 miles) ⓘCurval Mine, U.F Romãs Decermilo e Vila Longa, Sátão, Viseu, Portugal
2.6km (1.6 miles) ⓘCompanheiro No. 1 quarry, U.F Romãs Decermilo e Vila Longa, Sátão, Viseu, Portugal
4.2km (2.6 miles) ⓘFonte Limeira quarry, U.F Romãs Decermilo e Vila Longa, Sátão, Viseu, Portugal
4.4km (2.7 miles) ⓘRomãs quarry, U.F Romãs Decermilo e Vila Longa, Sátão, Viseu, Portugal
5.8km (3.6 miles) ⓘVenturinha, Sezures, Penalva do Castelo, Viseu, Portugal
7.6km (4.7 miles) ⓘQuinta da Carrasqueira de Cima I pegmatite, Preguiça Mine, Ferreira de Aves, Sátão, Viseu, Portugal
References
 
and/or  
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