Wiek dolnodewońskiego poziomu tufitowego z Barczy (Góry Świętokrzyskie) na podstawie miospor

Abstract

Age of the Lower Devonian tuffite horizon from Barcza (Holy Cross Mountains, S Poland).A b s t r a c t. Results of palynological studies of the Lower Devonian siliciclastic deposits of the Barcza Beds (Upper Pragian-Lower Emsian) from two abandoned quarries at Barcza in the Holy Cross Mts. is presented. Based on miospores, the biostratigraphic position of the tuffite horizon from the Barcza profile was defined as the early Emsian AB (annulatus-bellatulus) palynological Zone.