UDC 553.07(470.5)

Quartz-vein bodies of metamorphic genesis of Ufaley gneiss-amphibolite complex (South Urals)

Polenov Yu. A., Ogorodnikov V. N., Savichev A. N.

Ufaley metamorphic complex on the eastern edge of the East European platform underwent Karelian and Grenville orogeny eras accompanied by areal regional metamorphism of granulite – amphibolite phase. These epochs of formation of geological structures of the Urals are accompanied by formation of quartz veins of metamorphic differentiation and veins of mica-mine type. The basic process of the formation of these bodies quartz is the recrystallization.

Keywords: quartz; mica-mine quartz; metamorphic differentiation; Ufaley complex; the Urals; recrystallization.