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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Sepiolite from
Railway tunnel, Galgenberg, Leoben, Leoben District, Styria, Austria


Locality type:Tunnel
Classification
Species:Sepiolite
Formula:Mg4(Si6O15)(OH)2 · 6H2O
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Sepiolite data
Locality Data:Click here to view Railway tunnel, Galgenberg, Leoben, Leoben District, Styria, Austria
Data Identifiers
Mindat Occurrence Record ID:692106
Long-form Identifier:1:3:692106:4
GUID (UUID V4):0
Nearest other occurrences of Sepiolite
10.8km (6.7 miles) ⓘOberdorf magnesite deposit, Oberdorf (Oberdorf an der Laming), Tragöß-Sankt Katharein, Bruck-Mürzzuschlag District, Styria, Austria
12.8km (8.0 miles) ⓘPreg, Sankt Lorenzen bei Knittelfeld, Sankt Margarethen bei Knittelfeld, Murtal District, Styria, Austria
13.9km (8.6 miles) ⓘGulsen, Sankt Marein-Feistritz, Murtal District, Styria, Austria
27.7km (17.2 miles) ⓘBreitenau Mine, Hochlantsch, Breitenau am Hochlantsch, Bruck-Mürzzuschlag District, Styria, Austria
46.1km (28.6 miles) ⓘMagnesite deposit, Sunk, Hohentauern, Murtal District, Styria, Austria
49.7km (30.9 miles) ⓘMagnesite quarry, Arzbach (Arzbachleiten), Neuberg an der Mürz, Bruck-Mürzzuschlag District, Styria, Austria
59.7km (37.1 miles) ⓘBasalt quarry, Weitendorf, Wildon, Leibnitz District, Styria, Austria
61.2km (38.1 miles) ⓘHüttenberger Erzberg, Hüttenberg, Sankt Veit an der Glan District, Carinthia, Austria
82.2km (51.1 miles) ⓘTrattenbach, Ternberg, Steyr-Land District, Upper Austria, Austria
References
Hollerer, Ch.-E. (1999): Minerale des Eisenbahntunnels Galgenberg, Jassing, St.Michael ob Leoben, Steiermark, Österreich. Annalen - Journal of Science and Art, 1, 11-22.
 
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