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
Ladeiras quarry, Cótimos, Trancoso, Guarda, Portugal


Locality type:Quarry
Classification
Species:Quartz
Formula:SiO2
Confirmation
Validity:Confirmed
Confirmation Methods:Visually Identified
Data
Mineral Data:Click here to view Quartz data
Locality Data:Click here to view Ladeiras quarry, Cótimos, Trancoso, Guarda, Portugal
Data Identifiers
Mindat Occurrence Record ID:701735
Long-form Identifier:1:3:701735:3
GUID (UUID V4):0
Nearest other occurrences of Quartz
2.8km (1.7 miles) ⓘEspadanal Mine, Valdujo, Trancoso, Guarda, Portugal
4.6km (2.8 miles) ⓘFreixial quarry, Vale do Seixo e Vila Garcia, Trancoso, Guarda, Portugal
5.1km (3.2 miles) ⓘMassueime Mines, Cótimos, Trancoso, Guarda, Portugal
6.1km (3.8 miles) ⓘCanada da Sardinha Mine, Coriscada, Mêda, Guarda, Portugal
6.4km (4.0 miles) ⓘCabecinha Mine, Rio de Mel, Trancoso, Guarda, Portugal
6.4km (4.0 miles) ⓘSufal Mine, Moreira de Rei, Trancoso, Guarda, Portugal
10.3km (6.4 miles) ⓘNogueirinha Mine, Rio de Mel, Trancoso, Guarda, Portugal
10.4km (6.4 miles) ⓘVale do Vinagre and Caiporotos Mines, Pala, Pinhel, Guarda, Portugal
10.8km (6.7 miles) ⓘRaposa Mine, Azêvo, Pinhel, Guarda, Portugal
11.2km (7.0 miles) ⓘBarroca Mine, Trancoso e Souto Maior, Trancoso, Guarda, Portugal
References
Rui Nunes 2011
 
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