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Ozan Formation

The Ozan Formation is a geologic formation in Arkansas, Oklahoma and Texas. It preserves fossils dating back to the Cretaceous period.

Paleofauna
===Ostracods=== • Alatacythere :A. ponderosanaAmphicytherura :A. dubia ===Reptiles=== • Globidens ==Outcrops==
Outcrops
File:Bulletin 429 Plate XVI B Annona Chalk Brownstown Marl.jpg|Annona Chalk overlying Ozan Formation at what is now called White Cliffs Natural Area, with the Little River in the foreground, Howard County, AR (c. 1910) File:Plate XLVIII Chalk Bluff at Whitecliffs Landing.jpg|Another view of the same location (c. 1902) ==See also==
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