Tatsch, J. H. <br/><br/>
Gold deposits :  origin, evolution, and present characteristics : an analysis of the present gold deposits in terms of the geometrical, mechanical, thermal, and chemical aspects of the Earth's behavior during the past 4.6 billion years / 
J. H. Tatsch. 
 - Sudbury, Mass. :  Tatsch Associates,  1975. 
 - 275 p. : ill. 
<br/><br/><label>ISBN: </label>091289007X 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Gold ores.