Taylor, Roger G. <br/><br/>
Gossans and leached cappings :  field assessment / 
Roger Taylor. 
 - Berlin ;  New York :  Springer,  c2011. 
 - xviii, 146 p. :  col. ill. ; 
<br/><br/>Includes bibliographical references (p. 141-142) and index. 
<br/><br/>Introduction. -- Theoretical perspectives. -- Initial recognition. -- Broad scale - first impressions. -- Structure (layering and brecciation). -- Secondary minerals. -- Boxworks and related features. -- Leached cappings in porphyry copper systems. -- Concluding comments. 
<br/><br/><label>ISBN: </label>9783642220500 (hdbk. : acidfree paper) 3642220509 (hdbk. : acidfree paper) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mineralogy.<br/>Mines and mineral resources.
<br/><br/><label>Dewey Class. No.: </label>549  / TAY.G