Depositional sequences originating in semi-enclosed basins with endemic biota. partly or completely isolated from the open ocean. frequently do not allow biostratigraphic correlations with the standard geological time scale (GTS). The Miocene stages of the Central Paratethys represent regional chronostratigraphic units that were defined in type sections mostly on the basis of biostrat... https://www.mariameetsanna.com/product-category/permanent-hair-colour/