The sedimentary carbonate-hosted giant Bayan Obo REE-Fe-Nb ore deposit of Inner Mongolia, China :  a cornerstone example for giant polymetallic ore deposits of hydrothermal origin / 
by E.C.T. Chao ... [et al.] 
 - Washington :  United States Government Printing Office,  1997 
 - vi, 65 p. ;  28 cm. 
 - U.S. Geological Survey bulletin ;  2143 .
<br/><br/><label>Subjects--Topical Terms: </label><br/>Hydrothermal deposits--China--Inner Mongolia<br/>Rare earths--China--Inner Mongolia<br/>Iron ores--China--Inner Mongolia<br/>Niobium ores--China--Inner Mongolia<br/>Geology--China--Inner Mongolia<br/>Geology, Stratigraphic--Proterozoic
<br/><br/><label>Dewey Class. No.: </label>553.494095177