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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Calcite from
Mommel Mine, Trusetal, Brotterode-Trusetal, Schmalkalden-Meiningen District, Thuringia, Germany


Locality type:Mine
Classification
Species:Calcite
Formula:CaCO3
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Calcite data
Locality Data:Click here to view Mommel Mine, Trusetal, Brotterode-Trusetal, Schmalkalden-Meiningen District, Thuringia, Germany
Data Identifiers
Mindat Occurrence Record ID:28878
Long-form Identifier:1:3:28878:7
GUID (UUID V4):0
Nearest other occurrences of Calcite
1.0km (0.6 miles) ⓘKochenfeld Mine, Trusetal, Brotterode-Trusetal, Schmalkalden-Meiningen District, Thuringia, Germany
1.8km (1.1 miles) ⓘHühn Mine, Trusetal, Brotterode-Trusetal, Schmalkalden-Meiningen District, Thuringia, Germany
4.0km (2.5 miles) ⓘAtterode, Bad Liebenstein, Wartburg District, Thuringia, Germany
5.0km (3.1 miles) ⓘStahlberg Mine, Seligenthal, Floh-Seligenthal, Schmalkalden-Meiningen District, Thuringia, Germany
6.1km (3.8 miles) ⓘGlücksbrunn mine, Bad Liebenstein, Wartburg District, Thuringia, Germany
9.4km (5.8 miles) ⓘNesselgrund Quarry, Schnellbach, Floh-Seligenthal, Schmalkalden-Meiningen District, Thuringia, Germany
10.4km (6.5 miles) ⓘSpittergrund quarry, Tambach-Dietharz, Gotha District, Thuringia, Germany
11.1km (6.9 miles) ⓘTabarz quarry, Bad Tabarz, Gotha District, Thuringia, Germany
11.5km (7.2 miles) ⓘRegenberg, Friedrichroda, Gotha District, Thuringia, Germany
11.9km (7.4 miles) ⓘUngeheurer Grund, Friedrichroda, Gotha District, Thuringia, Germany
References
 
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