Fig. 4From: Subduction of a rifted passive continental margin: the Pohorje case of Eastern Alps–constraints from geochronology and geochemistryMicrostructures of augengneisses and leucogneiss from the Pohorje area. For explanation, see text. Images combined from microphotographs with both crossedand parallel (greyish photomicrographs) polarizers. Sample numbers in the lower left, scale in the lower right corner. Qz, quartz; Pl, plagioclase; Kfs, K-feldspar; Bt, biotite; Ms, white mica; Grt, garnetBack to article page