Rogers, John <br/><br/>
Trace elements in continental-margin magmatism :  part I Trace elements in the Clarno formation of central Oregon and the nature of the continental margin on which eruption occurred summary 

<br/><br/> <Donation ORSTOM> 
<br/><br/>bibliogr. p. 198 
<br/><br/><label>ISBN: </label>00167606 
<br/><br/><label>ISSN: </label>00167606 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Elément trace<br/>Magmatisme<br/>Marge continentale<br/>Tertiaire<br/>Eocène<br/>Oligocène
<br/><br/><label>Subjects--Index Terms: </label>Etats Unis  Oregon