Rockforming and oreforming ages of the Baizhangyan tungstenmolybdenum ore deposit in Qingyang, Anhui Province and their geological significance.
QIN Yan, WANG De-Gong, LI Yan-He, WANG Ke-You, TUN Li-Ban, MEI Yu-Ping
Earth Science Frontiers . 2010, (2): 170 -177 .