Shanks III, Wayne C. <br/><br/>
A New Occurrence Model for National Assessment of Undiscovered Volcanogenic Massive Sulfide Deposits 

 - Reston, VA  U.S. Geological Survey  2009 
 - iv, 27 p.  ilus., tbls. 
 - U.S. Geological Survey Open-File Report  n.1235 .
<br/><br/><label>Subjects--Topical Terms: </label><br/>GENESIS-YACIMIENTO<br/>GEOLOGIA ECONOMICA<br/>MODELOS GENETICOS<br/>ROCAS VOLCANICAS<br/>SULFUROS MASIVOS<br/>YACIMIENTOS VOLCANOGENICOS