Gneiss, Garnet Group
Gneiss quarries, Deutschlandsberg, Deutschlandsberg District, Styria, Austria
Cross section perpendicular to the main foliation of garnet-bearing, mylonitic gneiss "Plattengneis” from “Steinbruch Prettner”, Bad Gams, near Stainz. Polished section manufactured by Rudolf Schwinghammer, München.
Rudolf Schwinghammer collection (No. G0054), G. Grundmann photo.
© Günter Grundmann, Detmold.