Publication: Юрская система России: проблемы стратиграфии и палеогеографии: Материалы VIII Всероссийского совещания с международным участием. Онлайн-конференция (7-10 сентября 2020 г., г. Сыктывкар)
Publisher: ИГ Коми НЦ УрО РАН
, Place of publication: Сыктывкар
, Уear of publication: 2020
Pages: 251-254
Abstract
The macrofauna of the key section of the Bajocian-Bathonian in the Talkeetna Mountains (southern Alaska) was studied. The endemic complex of ammonites does not yet allow us to determine the geological age of the rocks with certainty in the upper half of the section. Based on the results of the study of belemnites and bivalves, the Bajocian age of the rocks was established and the comparison of the recognized layers with fauna with the corresponding intervals of the modern Boreal standard was analyzed.
