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
Tapada da Misericórdia Mine, Nossa Senhora da Graça de Póvoa e Meadas, Castelo de Vide, Portalegre, 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 Tapada da Misericórdia Mine, Nossa Senhora da Graça de Póvoa e Meadas, Castelo de Vide, Portalegre, Portugal
Data Identifiers
Mindat Occurrence Record ID:890915
Long-form Identifier:1:3:890915:2
GUID (UUID V4):0
Nearest other occurrences of Quartz
1.4km (0.9 miles) ⓘHorta da Fonte Água de Verão Mine, Nossa Senhora da Graça de Póvoa e Meadas, Castelo de Vide, Portalegre, Portugal
2.8km (1.7 miles) ⓘTapada da Farinheira Mine, Nossa Senhora da Graça de Póvoa e Meadas, Castelo de Vide, Portalegre, Portugal
5.6km (3.5 miles) ⓘPoio Mine, Espírito Santo - Nossa Senhora da Graça e São Simão, Nisa, Portalegre, Portugal
5.6km (3.5 miles) ⓘPoio Mine, Amieira do Tejo, Nisa, Portalegre, Portugal
13.2km (8.2 miles) ⓘTapada dos Cudeços - SPI quarry, Alpalhão, Nisa, Portalegre, Portugal
14.7km (9.2 miles) ⓘMonte Raso Mine, Santo António das Areias, Marvão, Portalegre, Portugal
15.5km (9.6 miles) ⓘMatinho Mine, Beirã, Marvão, Portalegre, Portugal
16.9km (10.5 miles) ⓘAzinhaga Nova Mine, Santo António das Areias, Marvão, Portalegre, Portugal
17.6km (10.9 miles) ⓘHerdade dos Pombais Mine, Beirã, Marvão, Portalegre, Portugal
18.9km (11.7 miles) ⓘFarropa Mine, Santo António das Areias, Marvão, Portalegre, Portugal
References
LNEG - Laboratório Nacional de Energia e Geologia, Siorminp database
 
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