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


Locality type:Quarry
Classification
Species:Allophane
Formula:(Al2O3)(SiO2)1.3-2 · 2.5-3H2O
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Allophane data
Locality Data:Click here to view Loitsch Quarry, Weida, Greiz District, Thuringia, Germany
Data Identifiers
Mindat Occurrence Record ID:667190
Long-form Identifier:1:3:667190:7
GUID (UUID V4):0
Nearest other occurrences of Allophane
15.6km (9.7 miles) ⓘWeckersdorf quarry, Zeulenroda-Triebes, Greiz District, Thuringia, Germany
30.8km (19.1 miles) ⓘShaft 362, Mechelgrün, Neuensalz, Vogtlandkreis, Saxony, Germany
51.5km (32.0 miles) ⓘJeremias Glück Mine (Fairy Grotto), Garnsdorf, Saalfeld, Saalfeld-Rudolstadt District, Thuringia, Germany
53.9km (33.5 miles) ⓘTisová, Kraslice, Sokolov District, Karlovy Vary Region, Czech Republic
55.6km (34.5 miles) ⓘRatsstein quarry, Hartmannsdorf, Mittelsachsen, Saxony, Germany
59.8km (37.1 miles) ⓘDiethensdorf Quarry, Diethensdorf, Claußnitz, Mittelsachsen, Saxony, Germany
62.5km (38.8 miles) ⓘGreifensteine, Ehrenfriedersdorf, Erzgebirgskreis, Saxony, Germany
69.8km (43.4 miles) ⓘUranus Mine, Kleinrückerswalde, Annaberg-Buchholz, Erzgebirgskreis, Saxony, Germany
71.6km (44.5 miles) ⓘSt Briccius Mine, Königswalde, Erzgebirgskreis, Saxony, Germany
73.3km (45.6 miles) ⓘSt Johannes Mine, Wolkenstein, Erzgebirgskreis, 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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