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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Phengite from
Le Colme, Brosso, Metropolitan City of Turin, Piedmont, Italy


Locality type:Mountain
Classification
Species:Muscovite var: Phengite
Formula:KAl1.5(Mg,Fe)0.5(Al0.5Si3.5O10)(OH)2
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Phengite data
Locality Data:Click here to view Le Colme, Brosso, Metropolitan City of Turin, Piedmont, Italy
Data Identifiers
Mindat Occurrence Record ID:1529794
Long-form Identifier:1:3:1529794:7
GUID (UUID V4):0
Nearest other occurrences of Phengite
4.1km (2.6 miles) ⓘMontestrutto glacial terrace, Settimo Vittone, Metropolitan City of Turin, Piedmont, Italy
4.3km (2.7 miles) ⓘArgentera Quarry (Montestrutto Quarry), Settimo Vittone, Metropolitan City of Turin, Piedmont, Italy
7.5km (4.6 miles) ⓘColletto di Bossola, Valchiusa, Metropolitan City of Turin, Piedmont, Italy
12.2km (7.6 miles) ⓘRuin del Bo, Cima Pal (Cima di Pal), Castelnuovo Nigra, Metropolitan City of Turin, Piedmont, Italy
16.9km (10.5 miles) ⓘRio Oremo, Chiavolino, Pollone, Biella Province, Piedmont, Italy
18.5km (11.5 miles) ⓘOropa, Biella, Biella Province, Piedmont, Italy
18.7km (11.6 miles) ⓘRio Civetto, Valprato Soana, Metropolitan City of Turin, Piedmont, Italy
23.4km (14.6 miles) ⓘCoesite occurrence, Ribordone, Metropolitan City of Turin, Piedmont, Italy
28.3km (17.6 miles) ⓘAlpe Mecio outcrop, Corio, Metropolitan City of Turin, Piedmont, Italy
32.5km (20.2 miles) ⓘPraborna Mine, Servette-Chuc mining complex, Saint-Marcel, Aosta Valley, Italy
References
Lombardo, B., Compagnoni, R., Fiora, L., and Facchinelli, A. (1977) Composition of some sodic pyroxenes from the eclogitic micaschists of lower Val d'Aosta (Sesia-Lanzo Zone, Western Alps). Rendiconti della Società Italiana di Mineralogia e Petrologia: 33 (1): 375-387
Andreoli, M., Compagnoni, R., and Lombardo, B. (1978) Jadeite megablasts from Valchiusella (Sesia-Lanzo Zone, Western Alps). Rendiconti della Società Italiana di Mineralogia e Petrologia: 32 (2): 681-698
Piccoli, G.C., Maletto, G., Bosio, P., Lombardo, B. (2007) Minerali del Piemonte e della Valle d'Aosta - Associazione Amici del Museo "F. Eusebio" Alba.
 
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