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
Terramonte Mine, Raiva, Castelo de Paiva, Aveiro, 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 Terramonte Mine, Raiva, Castelo de Paiva, Aveiro, Portugal
Data Identifiers
Mindat Occurrence Record ID:549156
Long-form Identifier:1:3:549156:8
GUID (UUID V4):0
Nearest other occurrences of Quartz
1.1km (0.7 miles) ⓘOurais Mine, Raiva, Castelo de Paiva, Aveiro, Portugal
1.1km (0.7 miles) ⓘRibeiro da Lomba Mine, Raiva, Castelo de Paiva, Aveiro, Portugal
7.1km (4.4 miles) ⓘPortal Mine, Lomba, Gondomar, Porto, Portugal
9.2km (5.7 miles) ⓘBanjas Mines, Sobreira, Paredes, Porto, Portugal
9.2km (5.7 miles) ⓘBanjas Mines, Melres, Gondomar, Porto, Portugal
10.1km (6.3 miles) ⓘRibeiro da Paradela Mine, Lagares e Figueira, Penafiel, Porto, Portugal
10.3km (6.4 miles) ⓘCarvoeiro Mine, Canedo, Santa Maria da Feira, Aveiro, Portugal
10.4km (6.5 miles) ⓘAlto do Sobrido Mine, Melres, Gondomar, Porto, Portugal
11.6km (7.2 miles) ⓘLouzeiras de Canelas quarry, Canelas e Espiunca, Arouca, Aveiro, Portugal
11.7km (7.3 miles) ⓘSítio do Corgo Mine, Medas, Gondomar, Porto, Portugal
References
self-find Nuno Afonso
Neiva, A.M.R.; Moura, A.; Carvalho, P.C.S. (2015) Metallogenesis at the Terramonte Pb–Zn–Ag quartz vein, Portugal: Geological, mineralogical and geochemical evidences. Ore Geology Reviews, 71. doi:10.1016/j.oregeorev.2015.04.023
 
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