Vote for your favorite mineral in #MinCup26! - Sphalerite vs. Anorthite
Both zinc ore Sphalerite and calcium plagioclase feldspar Anorthite have perfect cleavage that will split cleanly if you hit them with a hammer, but only one can claim a larger split of your votes!
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Sphalerite from
Ikuno Mine, Ikuno-cho-ono, Asago City, Hyogo Prefecture, Japan


Locality type:Mine
Classification
Species:Sphalerite
Formula:ZnS
Confirmation
Validity:Believed Valid
Associated Minerals Based on Photo Data:
Sakuraiite20
Chalcopyrite18
Petrukite17
Arsenopyrite6
Galena3
Bornite1
Stannite1
Cassiterite1
Quartz1
Data
Mineral Data:Click here to view Sphalerite data
Locality Data:Click here to view Ikuno Mine, Ikuno-cho-ono, Asago City, Hyogo Prefecture, Japan
Data Identifiers
Mindat Occurrence Record ID:68945
Long-form Identifier:1:3:68945:4
GUID (UUID V4):0
Localities for Sphalerite in this Region
Kanagase deposit (Kanagase vein), Ikuno Mine, Ikuno-cho-ono, Asago City, Hyogo Prefecture, Japan
Tasei deposit, Ikuno Mine, Ikuno-cho-ono, Asago City, Hyogo Prefecture, Japan
Nearest other occurrences of Sphalerite
18.4km (11.4 miles) ⓘOhmidani mine (Omidani mine), Shisou City, Hyogo Prefecture, Japan
19.4km (12.0 miles) ⓘAkenobe mine, Oya-cho, Yabu City, Hyogo Prefecture, Japan
28.0km (17.4 miles) ⓘNakase mine (Nakaze mine), Sekinomiya-machi, Yabu City, Hyogo Prefecture, Japan
43.3km (26.9 miles) ⓘKohmori mine (Komori mine), Kohmori ultrabasic mass, Fukuchiyama City, Kyoto Prefecture, Japan
50.1km (31.1 miles) ⓘTakeno mine, Toyooka City, Hyogo Prefecture, Japan
52.9km (32.9 miles) ⓘKaneuchi mine, Kyotamba, Funai District, Kyoto Prefecture, Japan
54.9km (34.1 miles) ⓘAsahi mine, Ako District, Hyogo Prefecture, Japan
57.3km (35.6 miles) ⓘTada mine (Tada-gin-douzan; Tada-ginzan; Tada silver-copper mine), Inagawa-cho, Kawabe District, Hyogo Prefecture, Japan
64.6km (40.2 miles) ⓘOtani mine, Gyojayama, Kameoka City, Kyoto Prefecture, Japan
69.2km (43.0 miles) ⓘHirao mine, Onsen-cho, Minoh City, Osaka Prefecture, Japan
References
KATO, AKIRA; FUJIKI, YOSHINORI (1969) The occurrence of stannoidites from the xenothermal Ore Deposits of the Akenobe, Ikuno, and Tada Mines, Hyogo Prefecfure, and the Fukoku Mine, Kyoto Prefecture, Japan. Mineralogical Journal, 5 (6). 417-433 doi:10.2465/minerj1953.5.417
Sadanaga, Ryoichi, Bunno, Michiaki (1974) The Wakabayashi Mineral Collection. Bulletin 7. The University Museum, The University of Tokyo
Shimizu, M., Shikazono, N. (1987) Stannoidite-bearing tin ore; mineralogy, texture and physicochemical environment of formation. The Canadian Mineralogist: 25(2): 229-236.
 
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