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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Calc-silicate rock from
Alijó spodumene pegmatite, São Mamede de Ribatua, Alijó, Vila Real, Portugal


Locality type:Pegmatite
Classification
Type:Calc-silicate rock
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Calc-silicate rock data
Locality Data:Click here to view Alijó spodumene pegmatite, São Mamede de Ribatua, Alijó, Vila Real, Portugal
Data Identifiers
Mindat Occurrence Record ID:1638653
Long-form Identifier:1:3:1638653:0
GUID (UUID V4):0
Nearest other occurrences of Calc-silicate rock
20.9km (13.0 miles) ⓘSão Pedro das Águias Mine, U.F Távora e Pereiro, Tabuaço, Viseu, Portugal
30.1km (18.7 miles) ⓘNumão prospect, Numão, Vila Nova de Foz Côa, Guarda, Portugal
References
Garate-Olave, Idoia, Roda-Robles, Encarnación, Santos-Loyola, Nora, Martins, Tania, Lima, Alexandre, Errandonea-Martin, Jon (2024) Crystallization Sequence of the Spodumene-Rich Alijó Pegmatite (Northern Portugal) and Related Metasomatism on Its Host Rock. Minerals, 14 (7) doi:10.3390/min14070701
 
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