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
Herdade do Montinho Mine, Nossa Senhora da Tourega e Nossa Senhora de Guadalupe, Évora, Évora, 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 Herdade do Montinho Mine, Nossa Senhora da Tourega e Nossa Senhora de Guadalupe, Évora, Évora, Portugal
Data Identifiers
Mindat Occurrence Record ID:889865
Long-form Identifier:1:3:889865:4
GUID (UUID V4):0
Nearest other occurrences of Quartz
3.3km (2.0 miles) ⓘAlcalainha Mine, Nossa Senhora da Tourega e Nossa Senhora de Guadalupe, Évora, Évora, Portugal
7.6km (4.7 miles) ⓘCasas Novas Mine, Santiago do Escoural, Montemor-o-Novo, Évora, Portugal
9.0km (5.6 miles) ⓘHerdade de Prata Mine, Santiago do Escoural, Montemor-o-Novo, Évora, Portugal
9.6km (6.0 miles) ⓘTerra das Freiras quarry, Santiago do Escoural, Montemor-o-Novo, Évora, Portugal
11.0km (6.9 miles) ⓘBarrocal quarries, Nossa Senhora da Tourega e Nossa Senhora de Guadalupe, Évora, Évora, Portugal
15.5km (9.7 miles) ⓘHerdade da Manizola Mine, Alcáçovas, Viana do Alentejo, Évora, Portugal
17.0km (10.6 miles) ⓘHerdade de Entre Matinhas Mine, Alcáçovas, Viana do Alentejo, Évora, Portugal
17.1km (10.6 miles) ⓘVale de Nogueira Mine, Alcáçovas, Viana do Alentejo, Évora, Portugal
18.1km (11.2 miles) ⓘHerdade do Sobral Mine, Torre de Coelheiros, Évora, Évora, Portugal
18.5km (11.5 miles) ⓘGanhoteira prospect, Torre de Coelheiros, Évora, Évora, Portugal
References
LNEG - Laboratório Nacional de Energia e Geologia, Siorminp database ref 2152Cu
 
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