THE OSTRACODA BIO STRATIGRAPHY AND ENVIRONMENTAL INTERPRETATION OF THE MONTIAN-CUISIAN SEQUENCE IN THE SOUTH OF POLATLI (SW ANKARA)

Yıl 1990, Cilt: 110 Sayı: 110, 87 - 87, 01.03.1990

Mehmet Duru Nuran Gökçen

Öz

In the present study, the ostracoda fauna of the sedimentary rocks of Lower Paleogene situated in south of the
Polath Town have been stratigraphicaly examined, its biozones have been distinguished and the findings are interpreted from the
cronostratigraphic and environmental point of view. By evoluating the stratigraphic distribution of 44 ostracoda species, the
existance of 4 biozones in Montian—Cuisian have been proposed. It is interpreted that the Tertiary sequence of the region was
first deposited in a continental and then in a marine environment.

Anahtar Kelimeler

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Kaynakça

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