Kievan Stage

The following article is from The Great Soviet Encyclopedia (1979). It might be outdated or ideologically biased.

Kievan Stage

 

one of the horizons of Paleogene deposits in the Ukrainian SSR. Identified by N. A. Sokolov in 1893, the stage is composed of white marls with foraminifers (Clavulina szaboi Hantk., Bulimina sculptulis Cushm.) and mollusks (Pecten idoneus Wood, Spondylus Buchi Phill).

The Great Soviet Encyclopedia, 3rd Edition (1970-1979). © 2010 The Gale Group, Inc. All rights reserved.