Hough, R.M. <br/><br/>
Gold nuggets: supergene or hypogene? 

 - Sydney  Geological Society of Australia  October 2007 
 - pp. 959-964  ilus. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>CRISTALOGRAFIA<br/>GENESIS-YACIMIENTO<br/>MINERALIZACION<br/>ORO