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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Rhodochrosite from
Mogurazawa mine, Kiryu City, Gunma Prefecture, Japan


Locality type:Mine
Classification
Species:Rhodochrosite
Formula:MnCO3
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Rhodochrosite data
Locality Data:Click here to view Mogurazawa mine, Kiryu City, Gunma Prefecture, Japan
Data Identifiers
Mindat Occurrence Record ID:476103
Long-form Identifier:1:3:476103:7
GUID (UUID V4):0
Nearest other occurrences of Rhodochrosite
12.7km (7.9 miles) ⓘRito mine (Ritoh mine), Seta, Midori City, Gunma Prefecture, Japan
12.9km (8.0 miles) ⓘHanawa mine, Seta, Midori City, Gunma Prefecture, Japan
13.3km (8.2 miles) ⓘNakanoyama mine, Gunma Prefecture, Japan
14.2km (8.8 miles) ⓘShohwa mine (Showa mine), Kiryu City, Gunma Prefecture, Japan
15.2km (9.5 miles) ⓘHagidaira mine, Seta, Midori City, Gunma Prefecture, Japan
28.9km (18.0 miles) ⓘKaso Mine, Kanuma City, Tochigi Prefecture, Japan
45.2km (28.1 miles) ⓘOdaki orebody, Kyurasawa mine, Ashio, Nikko City, Tochigi Prefecture, Japan
73.8km (45.8 miles) ⓘShiromaru mine (Hakumaru mine), Okutama-cho, Nishitama district, Tokyo Metropolis, Japan
74.7km (46.4 miles) ⓘOkutama mine, Okutama-cho, Nishitama district, Tokyo Metropolis, Japan
81.8km (50.8 miles) ⓘTakatori mine, Shirosato-machi, Higashiibaraki District, Ibaraki Prefecture, Japan
References
 
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