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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Boulangerite from
Grund mine, Bergstadt Bad Grund, Bad Grund, Göttingen District, Lower Saxony, Germany


Locality type:Mine
Classification
Species:Boulangerite
Formula:Pb5Sb4S11
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Boulangerite data
Locality Data:Click here to view Grund mine, Bergstadt Bad Grund, Bad Grund, Göttingen District, Lower Saxony, Germany
Data Identifiers
Mindat Occurrence Record ID:30596
Long-form Identifier:1:3:30596:9
GUID (UUID V4):0
Nearest other occurrences of Boulangerite
16.5km (10.2 miles) ⓘRammelsberg Mine, Rammelsberg, Goslar, Goslar District, Lower Saxony, Germany
59.3km (36.8 miles) ⓘGroßer Auerberg, Stolberg, Südharz, Mansfeld-Südharz, Saxony-Anhalt, Germany
65.2km (40.5 miles) ⓘMeiseberg Mine, Neudorf, Harzgerode, Harz, Saxony-Anhalt, Germany
65.8km (40.9 miles) ⓘGraf Jost-Christian Mine, Wolfsberg, Sangerhausen, Mansfeld-Südharz, Saxony-Anhalt, Germany
66.0km (41.0 miles) ⓘPfaffenberg Mine, Neudorf, Harzgerode, Harz, Saxony-Anhalt, Germany
66.1km (41.1 miles) ⓘAdit Vein No. 1, Herzog Alexis adit, Mägdesprung, Harzgerode, Harzgerode, Harz, Saxony-Anhalt, Germany
References
 
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