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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K Feldspar from
Unnamed pegmatite, Yunoyama-onsen, Komono town, Mie District, Mie Prefecture, Japan


Locality type:Alluvials
Classification
Species:'K Feldspar' (not an IMA approved species)
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view K Feldspar data
Locality Data:Click here to view Unnamed pegmatite, Yunoyama-onsen, Komono town, Mie District, Mie Prefecture, Japan
Data Identifiers
Mindat Occurrence Record ID:904367
Long-form Identifier:1:3:904367:1
GUID (UUID V4):0
Nearest other occurrences of K Feldspar
20.4km (12.7 miles) ⓘKabutoichiba, Kameyama City, Mie Prefecture, Japan
43.8km (27.2 miles) ⓘIoi mine, Kusatsu City, Shiga Prefecture, Japan
48.4km (30.1 miles) ⓘTakehara mine, Tsu City, Mie Prefecture, Japan
74.3km (46.1 miles) ⓘYamato Mine (Yamato-suigin Mine), Uda City, Nara Prefecture, Japan
83.1km (51.7 miles) ⓘTono mine (Tohno mine), Tsukiyoshi uranium ore deposits, Mizunami City, Gifu Prefecture, Japan
83.9km (52.1 miles) ⓘNogohakusan (Nogo-Hakusan), Neo area, Motosu City, Gifu Prefecture, Japan
99.7km (61.9 miles) ⓘTaguchi mine, Shitara, Kitashitara County, Aichi Prefecture, Japan
99.7km (62.0 miles) ⓘKaneuchi mine, Kyotamba, Funai District, Kyoto Prefecture, Japan
References
Matsubara, Satoshi, Miyawaki, Ritsuro, Yokoyama, Kazumi, Shigeoka, Masako, Momma, Koichi, Yamamoto, Sadaoki (2014) Magnesiorowlandite–(Y), Y4(Mg,Fe)(Si2O7)2F2, a new mineral in a pegmatite at Souri Valley, Komono, Mie Prefecture, central Japan. Journal of Mineralogical and Petrological Sciences, 109 (3) 109-117 doi:10.2465/jmps.131126
Miyawaki, Ritsuro, Matsubara, Satoshi, Yokoyama, Kazumi, Shigeoka, Masako, Momma, Koichi, Yamamoto, Sadaoki (2015) Mieite–(Y), Y4Ti(SiO4)2O[F,(OH)]6, a new mineral in a pegmatite at Souri Valley, Komono, Mie Prefecture, central Japan. Journal of Mineralogical and Petrological Sciences, 110 (3) 135-144 doi:10.2465/jmps.150106
 
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