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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Vivianite from
Rebentão Mine, Lagares do Estanho Mines, Queiriga, Vila Nova de Paiva, Viseu, Portugal


Locality type:Mine
Classification
Species:Vivianite
Formula:Fe2+Fe22+(PO4)2 · 8H2O
Confirmation
Validity:Confirmed
Confirmation Methods:XRD
Associated Minerals Based on Photo Data:
Phosphophyllite1
Jahnsite-(CaMnFe)1
Data
Mineral Data:Click here to view Vivianite data
Locality Data:Click here to view Rebentão Mine, Lagares do Estanho Mines, Queiriga, Vila Nova de Paiva, Viseu, Portugal
Data Identifiers
Mindat Occurrence Record ID:1029506
Long-form Identifier:1:3:1029506:9
GUID (UUID V4):0
Nearest other occurrences of Vivianite
0.0km (0.0 miles) ⓘLagares Mining Field, Vila Nova de Paiva, Viseu, Portugal
10.0km (6.2 miles) ⓘAssunção Mine, Aldeia Nova, Ferreira de Aves, Sátão, Viseu, Portugal
18.4km (11.4 miles) ⓘRegada, Cubos-Mesquitela-Mangualde area, Mangualde (Mesquitela e Cunha Alta), Mangualde, Viseu, Portugal
19.1km (11.9 miles) ⓘCorvaceira quarry, Corvaceira, Tavares (Chãs; Várzea e Travanca), Mangualde, Viseu, Portugal
20.7km (12.9 miles) ⓘSão Domingos Mine, U.F. Souto de Aguiar da Beira e Valverde, Aguiar da Beira, Guarda, Portugal
22.2km (13.8 miles) ⓘChão do Castanheiro, Cubos-Mesquitela-Mangualde area, Mangualde (Mesquitela e Cunha Alta), Mangualde, Viseu, Portugal
22.2km (13.8 miles) ⓘCubos-Mesquitela-Mangualde area, Mangualde (Mesquitela e Cunha Alta), Mangualde, Viseu, Portugal
36.2km (22.5 miles) ⓘSítio do Castelo Mine, Folgosinho, Gouveia, Guarda, Portugal
61.1km (37.9 miles) ⓘBendada Mines, Bendada, Sabugal, Guarda, Portugal
63.7km (39.6 miles) ⓘVieiros Mines, Rebordelo, Amarante, Porto, Portugal
References
Alves, Pedro (n.d.) Personal communication.
 
and/or  
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