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
Espadanal Mine, Valdujo, Trancoso, 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 Espadanal Mine, Valdujo, Trancoso, Guarda, Portugal
Data Identifiers
Mindat Occurrence Record ID:916894
Long-form Identifier:1:3:916894:7
GUID (UUID V4):0
Nearest other occurrences of Quartz
2.8km (1.7 miles) ⓘLadeiras quarry, Cótimos, Trancoso, Guarda, Portugal
5.3km (3.3 miles) ⓘCanada da Sardinha Mine, Coriscada, Mêda, Guarda, Portugal
6.5km (4.1 miles) ⓘMassueime Mines, Cótimos, Trancoso, Guarda, Portugal
7.1km (4.4 miles) ⓘSufal Mine, Moreira de Rei, Trancoso, Guarda, Portugal
7.1km (4.4 miles) ⓘCabecinha Mine, Rio de Mel, Trancoso, Guarda, Portugal
7.2km (4.5 miles) ⓘFreixial quarry, Vale do Seixo e Vila Garcia, Trancoso, Guarda, Portugal
10.0km (6.2 miles) ⓘRaposa Mine, Azêvo, Pinhel, Guarda, Portugal
10.6km (6.6 miles) ⓘCorguinha Mine (Prazos Mine), Torre de Terrenho， Terrenho e Sebadelhe da Serra, Trancoso, Guarda, Portugal
10.8km (6.7 miles) ⓘFonte Velha Mine, Torre de Terrenho， Terrenho e Sebadelhe da Serra, Trancoso, Guarda, Portugal
11.2km (7.0 miles) ⓘVale do Vinagre and Caiporotos Mines, Pala, Pinhel, Guarda, Portugal
References
LNEG - Laboratório Nacional de Energia e Geologia, Siorminp ID 1505W
 
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