Conrad, James E. <br/><br/>
Age of tephra beds at the Ocean Point dinosaur locality, North Slope, Alaska, based on K-Ar and 40Ar/39Ar analyses /  by ..., Edwin H. McKee and Brent D. Turrin 

 - Washington :  U. S. Govt. Print. Off.,  1992 
 - C12 p. 
 - United States. Geological Survey. Bulletin ;  no. 1990-C .
<br/><br/> Evolution sedimentary basins - North Slope basin 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Volcanic ash, tuff, etc.--Alaska--Ocean Point Region<br/>Prince Creek Formation (Alaska)<br/>Potassium-argon dating<br/>Geology, Stratigraphic--Devonian<br/>Geology, Stratigraphic--Cretaceous<br/>Geology--Alaska--Ocean Point Region
<br/><br/><label>LC Class. No.: </label>QE75 B9 no. 1990-C