Iron-formation, facts and problems / 
edited by A.F. Trendall and R.C. Morris. 
 - Amsterdam :  Elsevier Science,  1983. 
 - 558 p. :  ill. ;  25 cm. 
 - Developments in Precambrian geology ;  6. .
<br/><br/>Includes bibliographies and index. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Iron ores.