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 :  Denver, CO :  U.S. G.P.O. ;  For sale by the U.S. Geological Survey, Information Services,  1997. 
 - vi, 65 p. :  ill. (some col.), maps (some col.) ;  28 cm. 
 - U.S. Geological Survey bulletin ;  2143 .
<br/><br/>Includes bibliographical references (p. 63-65) 
<br/><br/><label>ISBN: </label>0607881437 (pbk.) 
<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>LC Class. No.: </label>QE75  QE390.5  / .B9 no. 2143