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
Canada da Sardinha Mine, Coriscada, Mêda, Guarda, Portugal


Locality type:Mine
Classification
Species:Quartz
Formula:SiO2
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Quartz data
Locality Data:Click here to view Canada da Sardinha Mine, Coriscada, Mêda, Guarda, Portugal
Data Identifiers
Mindat Occurrence Record ID:915667
Long-form Identifier:1:3:915667:8
GUID (UUID V4):0
Nearest other occurrences of Quartz
4.6km (2.9 miles) ⓘMassueime Mines, Cótimos, Trancoso, Guarda, Portugal
4.8km (3.0 miles) ⓘRaposa Mine, Azêvo, Pinhel, Guarda, Portugal
5.3km (3.3 miles) ⓘEspadanal Mine, Valdujo, Trancoso, Guarda, Portugal
6.1km (3.8 miles) ⓘLadeiras quarry, Cótimos, Trancoso, Guarda, Portugal
7.0km (4.4 miles) ⓘVale do Vinagre and Caiporotos Mines, Pala, Pinhel, Guarda, Portugal
7.2km (4.5 miles) ⓘMachorrinho and Pedriça (Vale da Manta) Mine, Azêvo, Pinhel, Guarda, Portugal
7.8km (4.9 miles) ⓘFreixial quarry, Vale do Seixo e Vila Garcia, Trancoso, Guarda, Portugal
10.4km (6.5 miles) ⓘBreijo Mines, Ervedosa, Pinhel, Guarda, Portugal
11.4km (7.1 miles) ⓘRibeira da Centieira e Vergadas Mines, Longroiva, Mêda, Guarda, Portugal
12.2km (7.6 miles) ⓘSufal Mine, Moreira de Rei, Trancoso, Guarda, Portugal
References
LNEG - Laboratório Nacional de Energia e Geologia, Siorminp ID 1504WSn
 
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