Granitoid gneisses with relict orbicular metagranitoids from the Varied Group of the southern Bohemian Massif Moldanubicum: protolith derived from melting of Archean crust?
The granitoid gneisses with relics of orbicular metagranitoids were characterized by their major and trace element geochemistry. They were probably derived from melting of Achean crust.