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
Spodumene prospect, Brandrücken, Frantschach-Sankt Gertraud, Wolfsberg District, Carinthia, Austria


08153230017369256099905.jpg
Muscovite

Spodumene prospect, Brandrücken, Frantschach-Sankt Gertraud, Wolfsberg District, Carinthia, Austria
08153230017369256099905.jpg
Muscovite

Spodumene prospect, Brandrücken, Frantschach-Sankt Gertraud, Wolfsberg District, Carinthia, Austria
03993230017369256101417.jpg
Muscovite

Spodumene prospect, Brandrücken, Frantschach-Sankt Gertraud, Wolfsberg District, Carinthia, Austria
Locality type:Prospect
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 Spodumene prospect, Brandrücken, Frantschach-Sankt Gertraud, Wolfsberg District, Carinthia, Austria
Data Identifiers
Mindat Occurrence Record ID:225488
Long-form Identifier:1:3:225488:3
GUID (UUID V4):0
Nearest other occurrences of Muscovite
1.5km (0.9 miles) ⓘBrandhöhe, Glashütten, Bad Schwanberg, Deutschlandsberg District, Styria, Austria
2.1km (1.3 miles) ⓘHandalpe, Bad Schwanberg, Deutschlandsberg District, Styria, Austria
5.1km (3.1 miles) ⓘKamperkogel, Frantschach-Sankt Gertraud, Wolfsberg District, Carinthia, Austria
5.4km (3.3 miles) ⓘGlashütten, Bad Schwanberg, Deutschlandsberg District, Styria, Austria
6.0km (3.7 miles) ⓘGroßer Speikkogel, Sankt Andrä, Wolfsberg District, Carinthia, Austria
7.4km (4.6 miles) ⓘStoffhütte pegmatite, Deutschlandsberg, Deutschlandsberg District, Styria, Austria
9.2km (5.7 miles) ⓘKoralpe tunnel portal, Wies, Deutschlandsberg District, Styria, Austria
9.8km (6.1 miles) ⓘBugglbauer (Buckelbauer), Preitenegg, Wolfsberg District, Carinthia, Austria
11.3km (7.0 miles) ⓘKlementkogel, Hirschegg-Pack, Voitsberg District, Styria, Austria
12.6km (7.8 miles) ⓘRostock creek, Bad Schwanberg, Deutschlandsberg District, Styria, Austria
References
W. Postl, F. Brandstätter, G. Niedermayr: Carinthia II 180./100.:248-251 (1990)
Keyser, William; Müller, Axel; Augland, Lars Eivind; Steiner, Ralf (2024) Rare-metal halos of lithium pegmatite at the Wolfsberg deposit, Austria, and their implications for exploration. Ore Geology Reviews, 171. 106179 doi:10.1016/j.oregeorev.2024.106179
 
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