New microfossils data about the Santonian-Campanian boundary in the Alan-Kyr section (Central Crimea)
Journal: Moscow University Bulletin Series 4 Geology
Year: 2020

The article presents the results of the determinations of foraminifera and nannoplankton from the section of Upper Cretaceous deposits Alan-Kyr (Central part of Crimea Mountains). Interpretation of these data to gether with the palinological ans paleomagnethic materials obtained earlier in this section allows to justify the age of deposits. In the lower part of the section planktonic foraminifera assemblages are correlated with the Satonian part of the Dicarinella asymetrica Zone. The benthic fo