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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Chlorite Group from
Eiras quarry, Gondomil e Safins, Valença do Minho, Viana do Castelo, Portugal


Locality type:Quarry
Classification
Species:'Chlorite Group' (not an IMA approved species)
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Chlorite Group data
Locality Data:Click here to view Eiras quarry, Gondomil e Safins, Valença do Minho, Viana do Castelo, Portugal
Data Identifiers
Mindat Occurrence Record ID:349443
Long-form Identifier:1:3:349443:1
GUID (UUID V4):0
Nearest other occurrences of Chlorite Group
4.1km (2.5 miles) ⓘLara quarry, Lara, Monção, Viana do Castelo, Portugal
4.7km (2.9 miles) ⓘTaião quarry, Gandra e Taião, Valença do Minho, Viana do Castelo, Portugal
20.0km (12.4 miles) ⓘFervença Mine, Covas, Vila Nova de Cerveira, Viana do Castelo, Portugal
20.1km (12.5 miles) ⓘFraga Mine, Covas, Vila Nova de Cerveira, Viana do Castelo, Portugal
20.4km (12.7 miles) ⓘValdarcas Mine, Covas, Vila Nova de Cerveira, Viana do Castelo, Portugal
24.9km (15.5 miles) ⓘA Franqueira, A Cañiza, Pontevedra, Galicia, Spain
31.8km (19.8 miles) ⓘBarral, Vila Chã (São João Baptista e Santiago), Ponte da Barca, Viana do Castelo, Portugal
33.1km (20.5 miles) ⓘSeixo Branco No. 2 Mine, Vila Chã (São João Baptista e Santiago), Ponte da Barca, Viana do Castelo, Portugal
49.9km (31.0 miles) ⓘCarris Mines, Cabril, Montalegre, Vila Real, Portugal
58.6km (36.4 miles) ⓘSan Lourenzo de Nogueira quarry, Meis, Pontevedra, Galicia, Spain
References
Alves, Pedro (n.d.) Personal communication.
 
and/or  
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