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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Nephrite from
Alpe Mastabia talc mine, Torre di Santa Maria, Sondrio Province, Lombardy, Italy


Locality type:Mine
Classification
Type:Nephrite
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Nephrite data
Locality Data:Click here to view Alpe Mastabia talc mine, Torre di Santa Maria, Sondrio Province, Lombardy, Italy
Data Identifiers
Mindat Occurrence Record ID:1385261
Long-form Identifier:1:3:1385261:6
GUID (UUID V4):0
Nearest other occurrences of Nephrite
16.6km (10.3 miles) ⓘCima Fontana nephrite outcrop, Campo Moro Valley, Lanzada, Sondrio Province, Lombardy, Italy
17.1km (10.7 miles) ⓘAlp Cancian asbestos mines, Selva, Poschiavo, Bernina Region, Grisons, Switzerland
17.5km (10.9 miles) ⓘAlpe d'Ur, Selva, Poschiavo, Bernina Region, Grisons, Switzerland
19.5km (12.1 miles) ⓘScortaseo (Scurtaseu) deposit, Selva, Poschiavo, Bernina Region, Grisons, Switzerland
19.8km (12.3 miles) ⓘSelva, Poschiavo, Bernina Region, Grisons, Switzerland
30.7km (19.0 miles) ⓘCuolms, Bivio, Surses, Albula Region, Grisons, Switzerland
References
Adamo, I., & Bocchio, R. (2013). Nephrite jade from Val Malenco, Italy: review and update. Gems & Gemology, 49(2), 98-106.
 
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