TRIASSIC AND JURASSIC TECTONICS IN THE EASTERN YANSHAN BELT, NORTH CHINA: INSIGHTS FROM THE CONTROVERSIAL DENGZHANGZI FORMATION AND ITS NEIGHBORING UNITS
Gregory A Davis1 Meng Jiafeng2 Cao Wenrong3 Du Xingqiang3
Earth Science Frontiers . 2009, (3): 70 -86 .