LCT pegmatite
Rožná Hradisko, Rožná pegmatite, Rožná, Žďár nad Sázavou District, Vysočina Region, Czech Republic
Typical sample of the LCT pegmatite from Hradisko Hill, Rožná, Czech Republic. Beige coarse-grained K-feldspar, black prismatic schorl, minor quartz and muscovite. Collection of Department of Geology, Faculty of Science, Palacký University in Olomouc, Czech Republic.
© Jakub Jirásek, 2023