Possible correlation between a mantle plume and the evolution of Paleo-Tethys Jinshajiang Ocean: evidence from a volcanic rifted margin in the Xiaru-Tuoding area, Yunnan, SW China
作者单位:Geological Survey of Western Australia100 Plain StreetEast PerthWA 6004Australia
会议名称:《2006年全国岩石学与地球动力学研讨会》
会议日期:2006年
学科分类:070801[理学-固体地球物理学] 07[理学] 0708[理学-地球物理学]
摘 要:正Several Paleozoic sutures in Southwestern China provide a record of the history of Paleo-Tethys whose birth and final closure are associated with the breakup and assembly of Gondwanaland. Recent studies indicate that there are widespread OIB-type mafic volcanic rocks within these suture zones and intervening terranes. This paper examines the geology and