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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Chrysocolla from
Cêrro da Oca Mine, Vale de Vargo, Vila Nova de São Bento e Vale de Vargo, Serpa, Beja, Portugal


Locality type:Mine
Classification
Species:Chrysocolla
Formula:Cu2-xAlx(H2-xSi2O5)(OH)4 · nH2O, x < 1
Confirmation
Validity:Confirmed
Confirmation Methods:Visually Identified
Associated Minerals Based on Photo Data:
Malachite2
Talc1
Tremolite1
Data
Mineral Data:Click here to view Chrysocolla data
Locality Data:Click here to view Cêrro da Oca Mine, Vale de Vargo, Vila Nova de São Bento e Vale de Vargo, Serpa, Beja, Portugal
Data Identifiers
Mindat Occurrence Record ID:710166
Long-form Identifier:1:3:710166:3
GUID (UUID V4):0
Nearest other occurrences of Chrysocolla
29.3km (18.2 miles) ⓘVale de Marcos Mine, Barrancos, Barrancos, Beja, Portugal
37.2km (23.1 miles) ⓘMinancos Mine, Barrancos, Barrancos, Beja, Portugal
42.7km (26.5 miles) ⓘHerdade da Alfarrobeira de Baixo e Moita Mine, Albernoa e Trindade, Beja, Beja, Portugal
44.0km (27.3 miles) ⓘCabeça Alta Mines, Monsaraz, Reguengos de Monsaraz, Évora, Portugal
62.1km (38.6 miles) ⓘGanhoteira prospect, Torre de Coelheiros, Évora, Évora, Portugal
81.8km (50.8 miles) ⓘMiguel Vacas Mine, Nossa Senhora da Conceição e São Bartolomeu, Vila Viçosa, Évora, Portugal
References
Alves, Pedro (n.d.) Personal communication.
 
and/or  
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