title: Characteristic Mollusc, Larger Foraminifera Findings and Environmental Interpretations of the Middle Eocene Kocaçay Formation Deposits Around Ayvalıca (Bayat, Çorum)
abstract: Although the Çankırı-Çorum Basin was studied for various purposes such as geological, stratigraphical, tectonic, coal and oil exploration, studies on fossils are limited. Especially there have not been detailed studies on molluscs and larger foraminifera. The research area is located at the vicinity of Ayvalıca (north of Çankırı-Çorum basin). The Middle Eocene Kocaçay formation, which outcrops in the Çankırı-Çorum Basin, is widespread around Bayat Çorum in the north of the basin, Sulakyurt Kırık
journal: Bulletin Of The Mineral Research and Exploration