Kinematic and rheological model of exhumation of high pressure granulites in the Variscan orogenic root: example of the Blansky les granulite, Bohemian Massif, Czech Republic

Abstract

A large-scale relict domain of granulite facies deformation fabrics has been identified within the Blansky les granulite body. The granulite facies mylonitic fabric is discordant to the dominant amphibolite facies structures of the surrounding rock.

Keywords

• DEFORMED PLAGIOCLASE FELDSPARS
• SYN-CONVERGENT EXHUMATION
• DEFORMATION MECHANISMS
• MOLDANUBIAN ZONE
• SUPERPLASTIC FLOW
• SOUTH BOHEMIA
• ROCKS
• TEMPERATURE
• DIFFUSION
• MICROFABRICS