(western Indochina), Tibet, and the rest of the Cimmerian blocks. While the South China-Annamia continent was the newest addition to the Asian microcontinents...

collided with southern Baltica in the Devonian. By the late Silurian, Annamia (Indochina) and the South China Craton split from Gondwana and moved northward...

China and South China formed the northern margin of the Paleo-Tethys, with Annamia laying to the south. The Central Pangean Mountains were formed during the...