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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Chalcedony from
Streuspitz, Weißenstadter Forst-Nord, Wunsiedel im Fichtelgebirge, Upper Franconia, Bavaria, Germany


Locality type:Quarry
Classification
Species:Quartz var: Chalcedony
Formula:SiO2
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Chalcedony data
Locality Data:Click here to view Streuspitz, Weißenstadter Forst-Nord, Wunsiedel im Fichtelgebirge, Upper Franconia, Bavaria, Germany
Data Identifiers
Mindat Occurrence Record ID:76376
Long-form Identifier:1:3:76376:5
GUID (UUID V4):0
Nearest other occurrences of Chalcedony
4.0km (2.5 miles) ⓘHaidberg Quarry, Haidberg hill, Zell im Fichtelgebirge, Hof District, Upper Franconia, Bavaria, Germany
12.4km (7.7 miles) ⓘZufurt quarry, Tröstauer Forst-West, Wunsiedel im Fichtelgebirge, Upper Franconia, Bavaria, Germany
12.9km (8.0 miles) ⓘAcherwiese, Schönbrunn, Wunsiedel, Wunsiedel im Fichtelgebirge, Upper Franconia, Bavaria, Germany
16.2km (10.1 miles) ⓘHeß quarry, Wurlitz, Rehau, Hof District, Upper Franconia, Bavaria, Germany
16.7km (10.4 miles) ⓘJohannes Mine, Göpfersgrün, Wunsiedel, Wunsiedel im Fichtelgebirge, Upper Franconia, Bavaria, Germany
19.3km (12.0 miles) ⓘPeterlesstein, Kupferberg, Kulmbach District, Upper Franconia, Bavaria, Germany
20.0km (12.4 miles) ⓘRotenfels (Rotenfels im Flötztal), Mehlmeisel, Bayreuth District, Upper Franconia, Bavaria, Germany
20.6km (12.8 miles) ⓘStemmas, Thiersheim, Wunsiedel im Fichtelgebirge, Upper Franconia, Bavaria, Germany
25.8km (16.0 miles) ⓘSiebenhitz, Köditz, Hof District, Upper Franconia, Bavaria, Germany
26.0km (16.1 miles) ⓘStöckaten, Siebenhitz, Köditz, Hof District, Upper Franconia, Bavaria, Germany
References
Hirschmann, Günter (1987) Mineralfunde vom Waldstein in Fichtelgebirge [Mineral discoveries from Waldstein in the Fichtelgebirge]. Lapis, 12 (11) 25-28
 
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