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
Assunção Mine, Aldeia Nova, Ferreira de Aves, Sátão, Viseu, Portugal


08304890017361190575195.jpg
Chrysocolla

Assunção Mine, Aldeia Nova, Ferreira de Aves, Sátão, Viseu, Portugal
08304890017361190575195.jpg
Chrysocolla

Assunção Mine, Aldeia Nova, Ferreira de Aves, Sátão, Viseu, Portugal
08304890017361190575195.jpg
Chrysocolla

Assunção Mine, Aldeia Nova, Ferreira de Aves, Sátão, Viseu, 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:
Malachite5
Mrázekite2
Metatorbernite2
Data
Mineral Data:Click here to view Chrysocolla data
Locality Data:Click here to view Assunção Mine, Aldeia Nova, Ferreira de Aves, Sátão, Viseu, Portugal
Data Identifiers
Mindat Occurrence Record ID:790943
Long-form Identifier:1:3:790943:6
GUID (UUID V4):0
Nearest other occurrences of Chrysocolla
28.2km (17.5 miles) ⓘSanta Luzia quarry, Campo, Viseu, Viseu, Portugal
41.4km (25.8 miles) ⓘSítio do Seixo Mine, Galafura e Covelinhas, Peso da Régua, Vila Real, Portugal
58.6km (36.4 miles) ⓘBendada Mines, Bendada, Sabugal, Guarda, Portugal
63.3km (39.3 miles) ⓘQuarta-Feira Mine, Quarta-Feira, Sortelha, Sabugal, Guarda, Portugal
70.0km (43.5 miles) ⓘPalhal Mine, Branca, Albergaria-a-Velha, Aveiro, Portugal
80.2km (49.8 miles) ⓘTerra da Mina Mine, Castelo Branco, Mogadouro, Bragança, Portugal
87.4km (54.3 miles) ⓘOlgas Mine, Castelo Branco, Mogadouro, Bragança, Portugal
References
Nunes, Rui (n.d.) Personal communication.
 
and/or  
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