TY - BOOK AU - Chao,E.C.T. TI - 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 U1 - 553.494095177 PY - 1997/// CY - Washington PB - United States Government Printing Office KW - Hydrothermal deposits KW - China KW - Inner Mongolia KW - Rare earths KW - Iron ores KW - Niobium ores KW - Geology KW - Geology, Stratigraphic KW - Proterozoic ER -