Vote for your favorite mineral in #MinCup26! - Bournonite vs. Vesuvianite
Cogwheels of bournonite are up against colourful vesuvianite.
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Calcite from
Allzunah Castle, Herrmannsacker, Harztor, Nordhausen District, Thuringia, Germany


Classification
Species:Calcite
Formula:CaCO3
Confirmation
Validity:Confirmed
Confirmation Methods:Visually Identified
Data
Mineral Data:Click here to view Calcite data
Locality Data:Click here to view Allzunah Castle, Herrmannsacker, Harztor, Nordhausen District, Thuringia, Germany
Data Identifiers
Mindat Occurrence Record ID:889286
Long-form Identifier:1:3:889286:7
GUID (UUID V4):0
Nearest other occurrences of Calcite
3.5km (2.2 miles) ⓘIberg reservoir, Nordhausen, Nordhausen District, Thuringia, Germany
6.3km (3.9 miles) ⓘHilfe Gottes Mine ("Lange Wand" tourist mine), Ilfeld, Harztor, Nordhausen District, Thuringia, Germany
8.5km (5.3 miles) ⓘUnterberg quarry, Hasselfelde, Oberharz am Brocken, Harz, Saxony-Anhalt, Germany
8.6km (5.3 miles) ⓘKohnstein Quarry, Niedersachswerfen, Harztor, Nordhausen District, Thuringia, Germany
9.3km (5.8 miles) ⓘManganese deposit, Ilfeld, Harztor, Nordhausen District, Thuringia, Germany
14.5km (9.0 miles) ⓘGraf Jost-Christian Mine, Wolfsberg, Sangerhausen, Mansfeld-Südharz, Saxony-Anhalt, Germany
15.6km (9.7 miles) ⓘGlücksstern Mine, Neudorf, Harzgerode, Harz, Saxony-Anhalt, Germany
16.0km (9.9 miles) ⓘGiepenbach Mine (Gertrud Mine), Tanne, Oberharz am Brocken, Harz, Saxony-Anhalt, Germany
16.4km (10.2 miles) ⓘHasenschacht, Neudorf, Harzgerode, Harz, Saxony-Anhalt, Germany
16.6km (10.3 miles) ⓘBrachmannsberg Mine, Harzgerode, Harzgerode, Harz, Saxony-Anhalt, Germany
References
Thomas Lühr Collection
 
and/or  
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