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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Chalcopyrite from
Toi mine, Izu City, Shizuoka Prefecture, Japan


Locality type:Mine
Classification
Species:Chalcopyrite
Formula:CuFeS2
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Chalcopyrite data
Locality Data:Click here to view Toi mine, Izu City, Shizuoka Prefecture, Japan
Data Identifiers
Mindat Occurrence Record ID:606517
Long-form Identifier:1:3:606517:1
GUID (UUID V4):0
Nearest other occurrences of Chalcopyrite
3.3km (2.0 miles) ⓘSeikoshi mine, Izu City, Shizuoka Prefecture, Japan
7.4km (4.6 miles) ⓘMochikoshi mine, Amagi-Yugashima, Shizuoka Prefecture, Japan
26.1km (16.2 miles) ⓘKawazu mine (Rendaiji mine; Rendaizi mine), Rendaiji, Shimoda City, Shizuoka Prefecture, Japan
27.0km (16.8 miles) ⓘNawaji mine, Kawazu, Kamo district, Shizuoka Prefecture, Japan
31.3km (19.4 miles) ⓘSuzaki mine (Susaki mine), Shimoda City, Shizuoka Prefecture, Japan
74.3km (46.2 miles) ⓘTakara mine, Tsuru City, Yamanashi Prefecture, Japan
87.5km (54.3 miles) ⓘMinenosawa adit, Kune mine, Sakuma-cho, Tenryuu-ku, Hamamatsu City, Shizuoka Prefecture, Japan
89.6km (55.7 miles) ⓘKune mine, Sakuma-cho, Tenryuu-ku, Hamamatsu City, Shizuoka Prefecture, Japan
References
Naotatsu Shikazono & Masaaki Shimizu (1988) Electrum: Chemical composition, Mode of occurrence, and Depositional environment. Bull 32 The University Museum, The University of Tokyo
 
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