Carboniferous algaflora in the Urals and its stratigrafical meaning

Литосфера

R. M. Ivanova¹ 

[1] Institute of Geology and Geochemistry, Urals Branch of RAS;

关键词: биозона;    акмезона;    известковые водоросли;    биогеография;    карбон;    Урал;    biozone;    akmezone;    calcareous algae;    biogeography;    Carboniferous;    the Urals;   

DOI  :  

来源: DOAJ

【 摘 要 】

In the Urals Carboniferous 11 algae zones allowing to make interregional and intercontinental correlation of coeval deposits are established by author. For more fractional dividing of carbonate profiles on algoflora for the first time akmezones have been used. In Lower Carboniferous of the Urals are established 9, in Middle and Upper Carboniferous - 5 akmezones.

【 授权许可】

Unknown