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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Pyrite from
Matsuo mine, Hachimantai City, Iwate Prefecture, Japan


Locality type:Mine
Classification
Species:Pyrite
Formula:FeS2
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Pyrite data
Locality Data:Click here to view Matsuo mine, Hachimantai City, Iwate Prefecture, Japan
Data Identifiers
Mindat Occurrence Record ID:288349
Long-form Identifier:1:3:288349:6
GUID (UUID V4):0
Nearest other occurrences of Pyrite
27.4km (17.0 miles) ⓘHanawa mine, Kazuno City, Akita Prefecture, Japan
27.6km (17.2 miles) ⓘHanawa mine, Tayama, Hachimantai City, Iwate Prefecture, Japan
31.9km (19.8 miles) ⓘOsarizawa Mine, Kazuno City, Akita Prefecture, Japan
37.1km (23.0 miles) ⓘFurokura mine, Kazuno City, Akita Prefecture, Japan
38.7km (24.1 miles) ⓘKomakizawa mine (Komaki mine), Kazuno City, Akita Prefecture, Japan
38.9km (24.2 miles) ⓘTatsumata mine, Hinai, Odate, Akita Prefecture, Japan
39.5km (24.6 miles) ⓘTatemata mine, Hinai, Odate, Akita Prefecture, Japan
44.2km (27.5 miles) ⓘFukasawa mine (Fukazawa mine), Odate, Akita Prefecture, Japan
44.4km (27.6 miles) ⓘAni Mine, Ani-machi, Kitaakita City, Akita Prefecture, Japan
45.2km (28.1 miles) ⓘEzuri mine, Odate, Akita Prefecture, Japan
References
Geology and Mineral Resources of Japan (Geological Survey of Japan, 1960)
Iichiro Takahashi (1957) Studies on the Sulphur and Iron-Sulphides Deposits of the Matsuo Mine (2). Mining Geology 7:104-111
 
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