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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Illite from
Loitsch Quarry, Weida, Greiz District, Thuringia, Germany


Locality type:Quarry
Classification
Species:Muscovite var: Illite
Formula:K0.65Al2.0[Al0.65Si3.35O10](OH)2
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Illite data
Locality Data:Click here to view Loitsch Quarry, Weida, Greiz District, Thuringia, Germany
Data Identifiers
Mindat Occurrence Record ID:667187
Long-form Identifier:1:3:667187:7
GUID (UUID V4):0
Nearest other occurrences of Illite
46.9km (29.2 miles) ⓘAlt & Neu Bescheert Glück Mines, Lichtenberg, Hof District, Upper Franconia, Bavaria, Germany
53.9km (33.5 miles) ⓘTisová, Kraslice, Sokolov District, Karlovy Vary Region, Czech Republic
57.2km (35.5 miles) ⓘGelbe Birke Mine, Beierfeld, Grünhain-Beierfeld, Erzgebirgskreis, Saxony, Germany
57.8km (35.9 miles) ⓘHorní Luby deposit, Horní Luby, Luby, Cheb District, Karlovy Vary Region, Czech Republic
60.3km (37.5 miles) ⓘPöhla-Tellerhäuser Mine, Pöhla, Schwarzenberg, Erzgebirgskreis, Saxony, Germany
62.7km (39.0 miles) ⓘMorassina Mine, Schmiedefeld, Saalfeld, Saalfeld-Rudolstadt District, Thuringia, Germany
69.8km (43.4 miles) ⓘUranus Mine, Kleinrückerswalde, Annaberg-Buchholz, Erzgebirgskreis, Saxony, Germany
72.8km (45.2 miles) ⓘSvornost Mine, Jáchymov, Karlovy Vary District, Karlovy Vary Region, Czech Republic
74.8km (46.5 miles) ⓘStraßburger Glück Mine, Niederschlag, Bärenstein, Erzgebirgskreis, Saxony, Germany
77.2km (48.0 miles) ⓘGranulite outcrop, Waldheim, Mittelsachsen, Saxony, Germany
References
Hanneberg, A., Simon, P., Wolkersdorfer, C. (2009) Galmei und schöne Wulfenite: Der Blei-Zink-Bergbau rund um den Fernpaß in Tirol. Lapis, 34 (4). 21-31
Richter, E. & Rüger, F. (2010): Der Diabas-Tagebau Loitsch in Thüringen und seine Mineralien. Lapis 35 (2), 13-22; 54.
 
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