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Grey is anything but dull as trickster Pyrrhotite battles geometrically-unusual Cylindrite in this monochromatic matchup.
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Smoky Quartz from
Birkhöhe Quarry (Birkenhöhe Quarry), Zwiesel, Regen District, Lower Bavaria, Bavaria, Germany


Locality type:Quarry
Classification
Species:Quartz var: Smoky Quartz
Formula:SiO2
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Smoky Quartz data
Locality Data:Click here to view Birkhöhe Quarry (Birkenhöhe Quarry), Zwiesel, Regen District, Lower Bavaria, Bavaria, Germany
Data Identifiers
Mindat Occurrence Record ID:91867
Long-form Identifier:1:3:91867:5
GUID (UUID V4):0
Nearest other occurrences of Smoky Quartz
0.3km (0.2 miles) ⓘSavings bank construction site, Zwiesel, Regen District, Lower Bavaria, Bavaria, Germany
6.4km (4.0 miles) ⓘHühnerkobel Mine (Hennenkobel Mine), Rabenstein, Zwiesel, Regen District, Lower Bavaria, Bavaria, Germany
10.3km (6.4 miles) ⓘBerghaus Quarry, Böbrach, Regen District, Lower Bavaria, Bavaria, Germany
14.5km (9.0 miles) ⓘMaisried pegmatite, Böbrach, Regen District, Lower Bavaria, Bavaria, Germany
14.8km (9.2 miles) ⓘHubertus pegmatite, Böbrach, Regen District, Lower Bavaria, Bavaria, Germany
15.1km (9.4 miles) ⓘTeufelstisch Quarry, Bischofsmais, Regen District, Lower Bavaria, Bavaria, Germany
18.6km (11.6 miles) ⓘHörndl Quarry (Hörlberg Quarry), Lohberghütte, Lohberg, Cham District, Upper Palatinate, Bavaria, Germany
19.9km (12.3 miles) ⓘPoschingerhütte Quarry (Rauchloch), Arnbruck, Regen District, Lower Bavaria, Bavaria, Germany
24.3km (15.1 miles) ⓘStanzen Quarry, Eck, Arrach, Cham District, Upper Palatinate, Bavaria, Germany
24.8km (15.4 miles) ⓘMiesberg, Hals, Saldenburg, Freyung-Grafenau District, Lower Bavaria, Bavaria, Germany
References
Weiß, Stefan (1990) Mineralfundstellen Atlas Deutschland West. Christian Weise Verlag, Munich, Germany. 320pp.
 
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