TY - RPRT TI - Host-rock controlled epigenetic, hydrothermal metasomatic origin of the Bayan Obo REEFe-Nb ore deposit, Inner Mongolia, P.R.C. AU - E. C. T. Chao AU - J.M. Back AU - J.A. Minkin AU - R. Yinchen PY - 1992 DO - 10.1016/0883-2927(92)90005-n UR - https://pubs.usgs.gov/publication/70017297 ID - 70017297 ER -