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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Arsenopyrite from
Serra de Pias Mines, Valongo, Valongo, Porto, Portugal


Locality type:Mine
Classification
Species:Arsenopyrite
Formula:FeAsS
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Arsenopyrite data
Locality Data:Click here to view Serra de Pias Mines, Valongo, Valongo, Porto, Portugal
Data Identifiers
Mindat Occurrence Record ID:925854
Long-form Identifier:1:3:925854:9
GUID (UUID V4):0
Nearest other occurrences of Arsenopyrite
2.0km (1.2 miles) ⓘSerra de Santa Justa Mines, Valongo, Valongo, Porto, Portugal
7.7km (4.8 miles) ⓘCastromil Mines, Castromil, Sobreira, Paredes, Porto, Portugal
7.9km (4.9 miles) ⓘRebordosa Mine, Rebordosa, Paredes, Porto, Portugal
10.5km (6.5 miles) ⓘRibeiro da Paradela Mine, Lagares e Figueira, Penafiel, Porto, Portugal
10.5km (6.5 miles) ⓘBanjas Mines, Sobreira, Paredes, Porto, Portugal
10.5km (6.5 miles) ⓘBanjas Mines, Melres, Gondomar, Porto, Portugal
10.9km (6.8 miles) ⓘAlto do Sobrido Mine, Melres, Gondomar, Porto, Portugal
12.9km (8.0 miles) ⓘFonte da Quinta do Guardal de Cima Mine, Mafamude e Vilar do Paraíso, Vila Nova de Gaia, Porto, Portugal
14.3km (8.9 miles) ⓘEstivada Mines, Sebolido, Penafiel, Porto, Portugal
15.3km (9.5 miles) ⓘPortal Mine, Lomba, Gondomar, Porto, Portugal
References
LNEG - Laboratório Nacional de Energia e Geologia, Siorminp ID 36Au
 
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