Triplehorn, Don <br/><br/>
Radiometric age of the Chickaloon formation of South-Central Alaska :  location of the Paleocene-Eocene boundary 

<br/><br/>bibliogr. p. 742 
<br/><br/><label>ISSN: </label>00167606 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Radiométrie<br/>Age<br/>Limite Paléocène-Eocène<br/>K-Ar<br/>Trace fission<br/>Cendre-volcanique
<br/><br/><label>Subjects--Index Terms: </label>Etats Unis  Alaska