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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Augite from
Basalt outcrops, Salmi, Pitkyaranta mining district, Pitkyarantsky District, Republic of Karelia, Russia


Locality type:Outcrop
Classification
Species:Augite
Formula:(CaxMgyFez)(Mgy1Fez1)Si2O6
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Augite data
Locality Data:Click here to view Basalt outcrops, Salmi, Pitkyaranta mining district, Pitkyarantsky District, Republic of Karelia, Russia
Data Identifiers
Mindat Occurrence Record ID:572222
Long-form Identifier:1:3:572222:8
GUID (UUID V4):0
References
Polekhovsky, Yu. S., Punin, Yu. O. (2008) Agate mineralization in basaltoids of the northeastern Ladoga region, South Karelia. Geology of Ore Deposits, 50 (7) 642-646 doi:10.1134/s1075701508070167
Svetova, Evgeniya N., Svetov, Sergei A. (2022) Agates from Mesoproterozoic Volcanics (Pasha–Ladoga Basin, NW Russia): Characteristics and Proposed Origin. Minerals, 13 (1) 62 doi:10.3390/min13010062
 
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