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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Quartz from
Oya mine, Motoyoshi, Kesennuma City, Miyagi Prefecture, Japan


Locality type:Mine
Classification
Species:Quartz
Formula:SiO2
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Quartz data
Locality Data:Click here to view Oya mine, Motoyoshi, Kesennuma City, Miyagi Prefecture, Japan
Data Identifiers
Mindat Occurrence Record ID:299513
Long-form Identifier:1:3:299513:7
GUID (UUID V4):0
Nearest other occurrences of Quartz
11.1km (6.9 miles) ⓘMatsuiwa mine (Kohoku mine), Kesennuma City, Miyagi Prefecture, Japan
36.5km (22.7 miles) ⓘJishakuyama orebody, Akagane mine, Esashi ward, Oshu City, Iwate Prefecture, Japan
37.1km (23.1 miles) ⓘAkagane mine, Esashi ward, Oshu City, Iwate Prefecture, Japan
40.6km (25.2 miles) ⓘSakihama pegmatite, Ofunato City, Iwate Prefecture, Japan
50.2km (31.2 miles) ⓘKamaishi mine, Kamaishi City, Iwate Prefecture, Japan
54.3km (33.7 miles) ⓘHosokura mine, Kurihara City, Miyagi Prefecture, Japan
55.5km (34.5 miles) ⓘOdomori mine, Miyagi Prefecture, Japan
69.2km (43.0 miles) ⓘWashiaimori mine, Yuda, Nishiwaga, Waga District, Iwate Prefecture, Japan
69.8km (43.4 miles) ⓘTsunatori mine, Waga, Kitakami City, Iwate Prefecture, Japan
73.7km (45.8 miles) ⓘSennin mine (Wagasennin mine), Waga, Kitakami City, Iwate Prefecture, Japan
References
Geology and Mineral Resources of Japan (Geological Survey of Japan, 1960)
Ciobanu, Cristiana L., Mavrogenes, John, Cook, Nigel J., Shimizu, Masaaki (2007) Au-Bi-Te melts: Annealing-quenching experiments on material from the Oya gold deposit (Japan) Geological Survey of Finland Guide (Geologian Tutkimuskeskus Opas) 53, 15-22
 
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