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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Cassiterite from
Salgueirinha Mine, Vila Chã, Alijó, Vila Real, Portugal


Locality type:Mine
Classification
Species:Cassiterite
Formula:SnO2
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Cassiterite data
Locality Data:Click here to view Salgueirinha Mine, Vila Chã, Alijó, Vila Real, Portugal
Data Identifiers
Mindat Occurrence Record ID:922211
Long-form Identifier:1:3:922211:3
GUID (UUID V4):0
Nearest other occurrences of Cassiterite
4.4km (2.7 miles) ⓘCanes Mine, Sanfins do Douro, Alijó, Vila Real, Portugal
5.6km (3.5 miles) ⓘMuralha - Alto de Sanradela and Vale Salgueiros Mines, Vilar de Maçada, Alijó, Vila Real, Portugal
6.6km (4.1 miles) ⓘSalgueirinha Mine, Alijó, Alijó, Vila Real, Portugal
7.1km (4.4 miles) ⓘSerra dos Trigais Mine, Vilar de Maçada, Alijó, Vila Real, Portugal
7.5km (4.6 miles) ⓘFeitosa Mine, Vila Verde, Alijó, Vila Real, Portugal
7.7km (4.8 miles) ⓘBuraco Mine, São Mamede de Ribatua, Alijó, Vila Real, Portugal
8.3km (5.2 miles) ⓘSobredo Mine, Noura e Palheiros, Murça, Vila Real, Portugal
8.3km (5.2 miles) ⓘRibeira Mine, Murça, Murça, Vila Real, Portugal
8.4km (5.2 miles) ⓘAldonsa Mine, Pombal, Carrazeda de Ansiães, Bragança, Portugal
8.5km (5.3 miles) ⓘFolgar Mine, São Mamede de Ribatua, Alijó, Vila Real, Portugal
References
LNEG - Laboratório Nacional de Energia e Geologia, Siorminp ID 463WSn
 
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