The first record of the "Mid-Barremian" Oceanic Anoxic Event and the Late Hauterivian platform drowning of the Bilecik platform, Sakarya Zone, western Turkey


YILMAZ İ. Ö. , ALTINER D. , TEKİN U. K. , OCAKOĞLU F.

CRETACEOUS RESEARCH, cilt.38, ss.16-39, 2012 (SCI İndekslerine Giren Dergi) identifier identifier

Özet

The late Hauterivian platform drowning has been recorded in the Hauterivian/Barremian boundary beds in western Turkey. This drowning event recorded by presence of hardgrounds, glauconite- and phosphate-bearing facies over the platform carbonates is followed up by pelagic carbonates.