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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Quartz from
Railway tunnel, Unterwald, Wald am Schoberpass, Leoben District, Styria, Austria


Locality type:Tunnel
Classification
Species:Quartz
Formula:SiO2
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Quartz data
Locality Data:Click here to view Railway tunnel, Unterwald, Wald am Schoberpass, Leoben District, Styria, Austria
Data Identifiers
Mindat Occurrence Record ID:301574
Long-form Identifier:1:3:301574:2
GUID (UUID V4):0
Nearest other occurrences of Quartz
1.2km (0.7 miles) ⓘWald tunnel, A9 Motorway tunnels, Wald am Schoberpass, Leoben District, Styria, Austria
1.7km (1.1 miles) ⓘPretaller tunnel, A9 Motorway tunnels, Wald am Schoberpass, Leoben District, Styria, Austria
1.8km (1.1 miles) ⓘHaider quarry, Wald am Schoberpass, Leoben District, Styria, Austria
6.0km (3.7 miles) ⓘGotthardi adit, Teichen Mine, Langteichengraben (Lange Teichen), Kalwang, Leoben District, Styria, Austria
9.0km (5.6 miles) ⓘKolmerzkar, Höllkogel, Gaal, Murtal District, Styria, Austria
11.3km (7.1 miles) ⓘBären valley, Pletzen, Gaal, Murtal District, Styria, Austria
12.7km (7.9 miles) ⓘRadmer iron ore mine, Radmer an der Stube, Radmer, Leoben District, Styria, Austria
12.9km (8.0 miles) ⓘMadlriegel, Pletzen, Gaal, Murtal District, Styria, Austria
13.1km (8.1 miles) ⓘRannach gorge, Mautern in Steiermark, Leoben District, Styria, Austria
13.8km (8.5 miles) ⓘGroßer Ringkogel, Gaal, Murtal District, Styria, Austria
References
Leikauf, B. et al. (2003), Niedermayr, G. & Brandstätter, F. (2005)
 
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