上府充夏大寧 Evolution of Global Tectonics Shangal Jlao Tong thiverit: Late Proterozoic 650Ma North China Alstralia PANTHALASSIC OCEAN Alaska PANAFRICAN Laurentia OCEAN West Afnon Anciene Landmass Florida AIZOnM Sexdinavia Modem Landmays Grenville Province Subduction Zone (trianges poinke in the drection of subduction) 中国在娜？
上厨充通大￥ Evolution of Global Tectonics shangal Jlao Tong thlverit: Late Cambrian 514Ma PANTHALASSIC OCEAN Alaska North China Kazakhstan Mexzco IAPETUS OCEAN GONDWANA Pan-African Mts. Andore Lindmis Moders Londnais 、England Subouction Zose (orangles point in the eeetion of subouction） and Wales New England Sou Flooe Sprevding Ridpt and Nova Scoma
上府克通大￥ Evolution of Global Tectonics shangal Jlao Tong thiverit: Early Devonian 390 Ma North Chin Caledonide Mt Souh China Malaya RHEIC OCEAN Ancient Landmass South Amenica Moder Lnbuase Sub duction Zone [trianges point in the direction ol subduction】 a Floor Spr edn9同dw
上府充通大擎 Evolution of Global Tectonics Shanghal Jlao Tong thlveritt: Late Carboniferous 306 Ma PANTHALASSIC OCEAN A APALEO-TETHYS Ancestral SEA Rockies Ouachita Mts. Africa GONDWA国bdid Ancient Landmass Modern Landnsizs Subduction Zone (trianges point in the direction of subduction) Sos Floor Spreading Rdge
上府充至大寧 Evolution of Global Tectonics Shanghal Jlao Tong thlveritt: Early Triassic 237Ma Stberia Ural AM North PALEO-TETHYS PANTHALASSIC OCEAN OCEAN Indochtna CIMMERIA PANGEA Afnica TETHYS OCEAN Malaya Proto-Andes GONDWANA M Anciont Landnis Moderm Londnars Soouction Zone (triangies point in the srection of sut3wen） Sea Floor Spreading Ridge