stripes
Syenite, quartz syenite, granosyenite and associated rocks including quartz monzosyenite and amphibole-biotite granite, are components of the South Kalchik complex. The syenite-granosyenite series also includes small amounts of gabbro and peridotite rich in apatite and ilmenite, gabbro-norite, plagioclasite and granitoids of the rapakivi group containing fayalite and ferroaugite. Alkali pyroxenes and amphiboles are found in some rocks.
KARAMSIN, B.S. 1979. The Azov batholith and its structure. Geologicheskii Zhurnal, 4: 137-43.
KRIVDIK, S.G. and TKACHUK, V.I. 1986. Formational classification of the alkaline rocks of the Ukrainian shield. Tezisy Dokladov VII Vesesoyuznogo Petrograficheskogo Obshchestva. Novosibirsk, 85-7.
SEMENENKO, N.P. SAVCHENKO, N.A. and BRITCHENKO, A.D. 1977. Cycles of volcanism of the Dneiper-Donetz basin and Donbass and metal-bearing problems of the northern slope of the Ukrainian Shield. In: Volcanism and ore-formations of the Dneprovo-Donetz basin and Donbass. AN Ukraine SSR, 156 pp.
SHERBACK, N.P. (ed), ZLOBENKO, V.G., ZSHUKOV, G.V. et al. 1978. Catalogue of isotope data of the rocks of the Ukrainian Shield. Naukova Dumka, Kiev. 233 pp.