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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Pyrrhotite from
Matsuiwa mine (Kohoku mine), Kesennuma City, Miyagi Prefecture, Japan


Locality type:Mine
Classification
Species:Pyrrhotite
Formula:Fe1-xS
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Pyrrhotite data
Locality Data:Click here to view Matsuiwa mine (Kohoku mine), Kesennuma City, Miyagi Prefecture, Japan
Data Identifiers
Mindat Occurrence Record ID:299463
Long-form Identifier:1:3:299463:5
GUID (UUID V4):0
Nearest other occurrences of Pyrrhotite
11.1km (6.9 miles) ⓘOya mine, Motoyoshi, Kesennuma City, Miyagi Prefecture, Japan
26.6km (16.5 miles) ⓘJishakuyama orebody, Akagane mine, Esashi ward, Oshu City, Iwate Prefecture, Japan
27.4km (17.0 miles) ⓘAkagane mine, Esashi ward, Oshu City, Iwate Prefecture, Japan
34.9km (21.7 miles) ⓘArakawa ultramafics, Kamaishi City, Iwate Prefecture, Japan
39.7km (24.6 miles) ⓘKamaishi mine, Kamaishi City, Iwate Prefecture, Japan
56.4km (35.1 miles) ⓘHosokura mine, Kurihara City, Miyagi Prefecture, Japan
57.3km (35.6 miles) ⓘOdomori mine, Miyagi Prefecture, Japan
80.2km (49.8 miles) ⓘNeichi mine, Kamineichi, Miyako City, Iwate Prefecture, Japan
94.9km (59.0 miles) ⓘTaro mine, Taro, Miyako City, Iwate Prefecture, Japan
References
Geology and Mineral Resources of Japan (Geological Survey of Japan, 1960), pp 187 & 207
 
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