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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Graphite from
Hornbühl, Suggental, Waldkirch, Emmendingen, Freiburg Region, Baden-Württemberg, Germany


Locality type:Mountain
Classification
Species:Graphite
Formula:C
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Graphite data
Locality Data:Click here to view Hornbühl, Suggental, Waldkirch, Emmendingen, Freiburg Region, Baden-Württemberg, Germany
Data Identifiers
Mindat Occurrence Record ID:167757
Long-form Identifier:1:3:167757:7
GUID (UUID V4):0
Nearest other occurrences of Graphite
20.9km (13.0 miles) ⓘSt Josefi Mine, Schuttertal, Seelbach, Ortenaukreis, Freiburg Region, Baden-Württemberg, Germany
24.7km (15.4 miles) ⓘLisbühl, Todtnau, Lörrach, Freiburg Region, Baden-Württemberg, Germany
29.9km (18.6 miles) ⓘMichael Mine, Weiler, Seelbach, Seelbach, Ortenaukreis, Freiburg Region, Baden-Württemberg, Germany
30.9km (19.2 miles) ⓘCobalt mine (Segen Gottes mine; Gottes Segen mine), Sulzburg, Breisgau-Hochschwarzwald, Freiburg Region, Baden-Württemberg, Germany
32.8km (20.4 miles) ⓘPfarrhöhle, Sulzburg, Breisgau-Hochschwarzwald, Freiburg Region, Baden-Württemberg, Germany
32.9km (20.5 miles) ⓘSchweizergrund (Antimony mine), Sulzburg, Breisgau-Hochschwarzwald, Freiburg Region, Baden-Württemberg, Germany
36.5km (22.7 miles) ⓘZindelstein quarry, Wolterdingen, Donaueschingen, Schwarzwald-Baar-Kreis, Freiburg Region, Baden-Württemberg, Germany
40.3km (25.0 miles) ⓘClara Mine, Oberwolfach, Ortenaukreis, Freiburg Region, Baden-Württemberg, Germany
41.1km (25.5 miles) ⓘGottesehre Mine, Urberg, Dachsberg, Waldshut, Freiburg Region, Baden-Württemberg, Germany
42.8km (26.6 miles) ⓘFriedrich-Christian Mine, Wildschapbach valley, Bad Rippoldsau-Schapbach, Freudenstadt, Karlsruhe Region, Baden-Württemberg, Germany
References
Walenta, Kurt (1992) Die Mineralien des Schwarzwaldes und ihre Fundstellen. Christian Weise Verlag. 336 pp.
 
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