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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Tetrahedrite Subgroup from
Ainai mine, Kosaka, Akita Prefecture, Japan


Locality type:Mine
Classification
Species:'Tetrahedrite Subgroup' (not an IMA approved species)
Formula:Cu6(Cu4C22+)Sb4S12S
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Tetrahedrite Subgroup data
Locality Data:Click here to view Ainai mine, Kosaka, Akita Prefecture, Japan
Data Identifiers
Mindat Occurrence Record ID:671842
Long-form Identifier:1:3:671842:8
GUID (UUID V4):0
Nearest other occurrences of Tetrahedrite Subgroup
2.7km (1.6 miles) ⓘFurutobe mine (Furutohbe mine), Kosaka, Akita Prefecture, Japan
6.0km (3.7 miles) ⓘKosaka mine, Kosaka, Akita Prefecture, Japan
7.0km (4.3 miles) ⓘUchinotai deposit, Kosaka mine, Kosaka, Akita Prefecture, Japan
10.2km (6.3 miles) ⓘYunosawa mine, Ikarigaseki, Minamitsugaru District, Aomori Prefecture, Japan
10.8km (6.7 miles) ⓘGinzan mine, Hirakawa City, Aomori Prefecture, Japan
13.0km (8.0 miles) ⓘFukasawa mine (Fukazawa mine), Odate, Akita Prefecture, Japan
13.9km (8.6 miles) ⓘNurukawa mine, Hirakawa City, Aomori Prefecture, Japan
15.2km (9.5 miles) ⓘShakanai Mine, Odate, Akita Prefecture, Japan
16.6km (10.3 miles) ⓘHanaoka mine, Odate, Akita Prefecture, Japan
17.9km (11.1 miles) ⓘMatsuki Mine (Takadate), Odate, Akita Prefecture, Japan
References
Kamitani, M., Okumura, K., Teraoka, Y., Miyano, S., Watanabe, Y. (2007) Mineral Resources Map of East Asia, Geological Survey of Japan.
 
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