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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Chlorite Group from
Tilkerode mining district, Mansfeld, Mansfeld-Südharz, Saxony-Anhalt, Germany


Locality type:Mining District
Classification
Species:'Chlorite Group' (not an IMA approved species)
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Chlorite Group data
Locality Data:Click here to view Tilkerode mining district, Mansfeld, Mansfeld-Südharz, Saxony-Anhalt, Germany
Data Identifiers
Mindat Occurrence Record ID:96808
Long-form Identifier:1:3:96808:7
GUID (UUID V4):0
Nearest other occurrences of Chlorite Group
16.2km (10.1 miles) ⓘBrachmannsberg Mine, Harzgerode, Harzgerode, Harz, Saxony-Anhalt, Germany
16.5km (10.2 miles) ⓘHagental, Gernrode, Quedlinburg, Harz, Saxony-Anhalt, Germany
23.9km (14.8 miles) ⓘGrosser Rabenstein, Thale, Harz, Saxony-Anhalt, Germany
24.6km (15.3 miles) ⓘCaroline Mine, Thale, Harz, Saxony-Anhalt, Germany
33.3km (20.7 miles) ⓘMichaelstein, Blankenburg, Harz, Saxony-Anhalt, Germany
42.9km (26.7 miles) ⓘLouise Charlotte Mine, Dränge valley, Hasserode, Wernigerode, Harz, Saxony-Anhalt, Germany
44.0km (27.3 miles) ⓘMargarethe mine, Dränge valley, Hasserode, Wernigerode, Harz, Saxony-Anhalt, Germany
44.3km (27.6 miles) ⓘDas Aufgeklärte Glück Mine (Aufgeklärtes Glück Mine), Hasserode, Wernigerode, Harz, Saxony-Anhalt, Germany
45.3km (28.1 miles) ⓘMine at the Pieperberg, Hasserode, Wernigerode, Harz, Saxony-Anhalt, Germany
45.3km (28.1 miles) ⓘPetersberg Quarry, Petersberg, Saalekreis, Saxony-Anhalt, Germany
References
Wittern, Artur (2001) Mineralfundorte und ihre Minerale in Deutschland (1st ed.) Schweizerbart, Stuttgart.
 
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