Abstract

At the Cenomanian/Turonian boundary in the Outer Carpathian basin the sedimentation of black and green Radiolarian shales was replaced by deposition of variegated shales reflecting a distinct change in sedimentary conditions from anaerobic to aeorobic. Sedimentation of the Turonian to Lower Senonian variegated shales preceded uplift of the intrabasinal source areas supplying clastic material for the Upper Senonian to Paleocene turbiditic deposits.

Full Text
Published version (Free)

Talk to us

Join us for a 30 min session where you can share your feedback and ask us any queries you have

Schedule a call