Refined δ~(13)C Trend of the Dal'nyaya Taiga Series of the Ura Uplift (Vendian, Southern Part of Middle Siberia)

摘要

New data were obtained on delta C-13(carb) and delta O-18 variations in the sequence of deposits of the Dal'nyaya Taiga series at the western and eastern flanks of the Ura anticline. The summary delta C-13 curve was plotted in view of the correlation of sequence-stratigraphic data of the basin analysis. A series of positive anomalies was found within the succession. Alternatives for global chemostratigraphic correlation of the Dal'nyaya Taiga series of the Ura uplift were considered.