(Stoffhütte, St Oswald, Deutschlandsberg, Koralpe, Steiermark, Österreich)
A tourmaline pegmatite with multicolored (black, green, yellow, blue) tourmalines, located east of the Stoffhütte. Multicolored tourmalines are highly unusual in pegmatites in the Eastern Alps!
Refs.:
- Postl, W. & Moser, B. (1987): Ein Turmalinpegmatit östlich der Stoffhütte, Koralpe, Steiermark. Mitteilungen der Abteilung für Mineralogie am Landesmuseum Joanneum, 55, 13-20.
- Leikauf, B. & Postl, W. (1992): 898: Apatit aus einem Turmalinpegmatit östlich der Stoffhütte, Koralpe, Steiermark. In: Niedermayr, G. et al. (1992): Neue Mineralfunde aus Österreich XIL. Carinthia II, 182/102, 156.
- Exel, R. (1993): Die Mineralien und Erzlagerstätten Österreichs
- Ertl, A., Pertlik, F. and Bernhardt, H.-J. (1997) Investigations on olenite with excess boron from the Koralpe, Styria, Austria. Österr. Akad. Wiss., Math.-Naturw. Kl., Abt. 1, Anzeiger. 134: 3-10.
- Hughes, J.M., Ertl, A., Dyar, M.D., Grew, E.S., Shearer, C.K., Yates, M.G., and Guidotti, C.V. (2000) Tetrahedrally coordinated boron in a tourmaline: boron-rich olenite from Stoffhütte, Koralpe, Austria. Canadian Mineralogist: 38: 861-868.
- Hughes, J.M., Ertle, A., Dyar, M.D., Grew, E.S., Wiedenbeck, M., and Brandstätter, F. (2004) Structural and chemical response to varying [4]B content in zoned Fe-bearing olenite from Koralpe, Austria. American Mineralogist: 89: 447-454.
Mineral List:15 entries listed. 12 valid minerals.
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