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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Knebelite from
Röjning mines, Smedjebacken, Dalarna County, Sweden


Locality type:Mine
Classification
Species:Fayalite-Tephroite Series var: Knebelite
Formula:from (Fe1.5Mn0.5)2SiO4 to (Mn1.5Fe0.5)2SiO4
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Knebelite data
Locality Data:Click here to view Röjning mines, Smedjebacken, Dalarna County, Sweden
Data Identifiers
Mindat Occurrence Record ID:89288
Long-form Identifier:1:3:89288:1
GUID (UUID V4):0
Nearest other occurrences of Knebelite
1.6km (1.0 miles) ⓘNärsjö mine, Smedjebacken, Dalarna County, Sweden
15.3km (9.5 miles) ⓘHillängs Mine, Ludvika, Dalarna County, Sweden
15.7km (9.7 miles) ⓘHögberg mine, Ludvika, Dalarna County, Sweden
17.0km (10.5 miles) ⓘSkeppartäkt mine, Ludvika, Dalarna County, Sweden
17.2km (10.7 miles) ⓘVäster Silvberg, Smedjebacken, Dalarna County, Sweden
17.2km (10.7 miles) ⓘStollberg orefield, Väster Silvberg, Smedjebacken, Dalarna County, Sweden
19.9km (12.3 miles) ⓘCedercreutz Mine, Svartberg orefield, Väster Silvberg, Smedjebacken, Dalarna County, Sweden
20.7km (12.9 miles) ⓘSkisshyttan, Smedjebacken, Dalarna County, Sweden
24.0km (14.9 miles) ⓘBasttjärn ore field, Ljusnarsberg, Örebro County, Sweden
27.1km (16.8 miles) ⓘJohannisberg mine, Norberg, Västmanland County, Sweden
References
 
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