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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Agate from
Kondoberezhskaya Deposit, Zaonezhie peninsula, Medvezhyegorsky District, Republic of Karelia, Russia


Locality type:Deposit
Classification
Species:Quartz var: Agate
Formula:SiO2
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Agate data
Locality Data:Click here to view Kondoberezhskaya Deposit, Zaonezhie peninsula, Medvezhyegorsky District, Republic of Karelia, Russia
Data Identifiers
Mindat Occurrence Record ID:1624347
Long-form Identifier:1:3:1624347:5
GUID (UUID V4):0
Nearest other occurrences of Agate
37.8km (23.5 miles) ⓘNorthern Suisari Island, Suisari Island, Prionezhsky District, Republic of Karelia, Russia
42.8km (26.6 miles) ⓘTulguba, Prionezhsky District, Republic of Karelia, Russia
48.3km (30.0 miles) ⓘPinguba, Prionezhsky District, Republic of Karelia, Russia
48.7km (30.3 miles) ⓘYalguba Ridge, Prionezhsky District, Republic of Karelia, Russia
References
Svetova, Evgeniya N., Svetov, Sergei A., Lavrov, Oleg B. (2024) Agate Mineralization in Paleoproterozoic Organic Carbon-Rich Sedimentary Rocks of the Onega Basin (NW Russia): Insights into Genesis. Minerals, 14 (5) doi:10.3390/min14050447
 
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