Shawe, Daniel R. <br/><br/>
Introduction to geology and resources of gold, and geochemistry of gold. The case for gold- an introduction to geology and resources of gold in the United States. - Geochemistry of gold in USA 

 - Washington, D.C.  U.S. Geological Survey  1988 
 - 25 p. 
 - U.S. Geological Survey Bulletin  n.1857A .
<br/><br/>1. The Case for Gold An Introduction to Geology and Resources of Gold in the United States. –  2. Geochemistry of Gold in Hydrothermal Deposits 
<br/><br/><label>Subjects--Topical Terms: </label><br/>GEOQUÍMICA<br/>ORO<br/>YACIMIENTOS HIDROTERMALES