Tatsch, J. H. <br/><br/>
Gold deposits :  origin, evolution and present characterisrics / 
J. H. Tatsch 
 - Sudbury, Mass. :  Tatsch Associates,  1975 
 - 275 p. :  ill. ;  24 cm. 
<br/><br/>references : p. 218-259 
<br/><br/><label>ISBN: </label>091289007X 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Gold ores