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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Muscovite from
Hubertus pegmatite, Böbrach, Regen District, Lower Bavaria, Bavaria, Germany


Locality type:Pegmatite
Classification
Species:Muscovite
Formula:KAl2(AlSi3O10)(OH)2
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Muscovite data
Locality Data:Click here to view Hubertus pegmatite, Böbrach, Regen District, Lower Bavaria, Bavaria, Germany
Data Identifiers
Mindat Occurrence Record ID:798609
Long-form Identifier:1:3:798609:3
GUID (UUID V4):0
Nearest other occurrences of Muscovite
1.0km (0.6 miles) ⓘMaisried pegmatite, Böbrach, Regen District, Lower Bavaria, Bavaria, Germany
2.8km (1.8 miles) ⓘFrath Mine, Frath, Drachselsried, Regen District, Lower Bavaria, Bavaria, Germany
5.5km (3.4 miles) ⓘBerghaus Quarry, Böbrach, Regen District, Lower Bavaria, Bavaria, Germany
5.6km (3.5 miles) ⓘSilberberg Mine, Bodenmais, Regen District, Lower Bavaria, Bavaria, Germany
6.2km (3.9 miles) ⓘBlötz Mine (Plötz Mine), Bodenmais, Regen District, Lower Bavaria, Bavaria, Germany
8.5km (5.3 miles) ⓘPoschingerhütte Quarry (Rauchloch), Arnbruck, Regen District, Lower Bavaria, Bavaria, Germany
8.7km (5.4 miles) ⓘDrexler Mine (Draxler Mine; Drachselsried Mine), Arnbruck, Regen District, Lower Bavaria, Bavaria, Germany
9.2km (5.7 miles) ⓘHühnerkobel Mine (Hennenkobel Mine), Rabenstein, Zwiesel, Regen District, Lower Bavaria, Bavaria, Germany
10.0km (6.2 miles) ⓘHirschengrube, Schwarzeck, Lohberg, Cham District, Upper Palatinate, Bavaria, Germany
10.7km (6.6 miles) ⓘHörndl Quarry (Hörlberg Quarry), Lohberghütte, Lohberg, Cham District, Upper Palatinate, Bavaria, Germany
References
Grimm, M.C. (1989) Beiträge zur Kenntnis der Pegmatite im Bayerischen Wald, 1: Ein Phosphatpegmatit NE Böbrach/Bayerischer Wald. Der Aufschluss: 40(5): 325-338.
 
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