Volcanic processes in ore genesis  proceedings of a joint meeting of the Volcanic Studies Group of the Geological Society of London and the Institution of Mining and Mewtallurgy held in London on 21 and 22 January, 1976 

 - London  Institution of Mining and Metallurgy  1977 
 - vi, 188 p. : ill., maps ; 30 cm. 
 - Geological Society special publication  7 .
<br/><br/>Includes bibliographies and indexes. 
<br/><br/><label>ISBN: </label>0900488336 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Ore deposits--Congresses<br/>Volcanism--Congresses