Mosier, Dan L. <br/><br/>
Geologic and grade-tonnage information on Tertiary epithermal precious- and base-metal vein districts associated with volcanic rocks / 
by Dan L. Mosier, W. David Menzie, and Frank J. Kleinhampl 
 - Washington, D.C. :  United States Government Printing Office,  1986 
 - iii, 39 p. :  ill. ;  28 cm. 
 - U.S. Geological Survey bulletin ;  1666 .
<br/><br/>Bibliography: p. 3-10. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Ore deposits--United State<br/>Ore deposits<br/>Geology, Stratigraphic--Tertiary<br/>Volcanic ash, tuff, etc.--United States<br/>Volcanic ash, tuff, etc
<br/><br/><label>Dewey Class. No.: </label>553.0973