Abstract
Complexes of microfossils, consisting of spheromorphic acritarchs, and coccoid and filamentous cyanobacterial colonies, characterize distinct levels of the Upper Vendian sequence (Ediacaran) of the White Sea region. Three discrete assemblages of algal macrofossils have been recognized in this succession. The oldest assemblage is characteristic of the Lyamtsa Formation of Early Redkino age, the middle assemblage, the Verkhovka, Zimnegory and lowermost Yorga formations of Late Redkino age, and (provisionally) the youngest assemblage, preserved in the upper part of the Yorga Formation of Early Kotlin age. The Vendian succession studied here can be correlated with a similar succession in the Podolia region of Ukraine.
- © The Geological Society of London 2007
Please note that if you are logged into the Lyell Collection and attempt to access content that is outside of your subscription entitlement you will be presented with a new login screen. You have the option to pay to view this content if you choose. Please see the relevant links below for further assistance.
INDIVIDUALS
Log in using your username and password
Purchase access
LIBRARY USERS
Log in through your institution
Upper Vendian assemblages of carbonaceous micro- and macrofossils in the White Sea Region: systematic and biostratigraphic aspects
