the eastern margin of the Ordos Basin

eastern margin of the Dabie Mountains

eastern margin of the North China platform

eastern margin of the Qinghai-Xizang Plateau

eastern margin of the Songliao Basin

eastern margin of the Tibetan Plateau

eastern margin of the Tuha basin

the eastern margin of Junggar Basin

the eastern margin of Songliao basin

northern margin of the Tarim basin

northern margin of the Tarim plate

The orogenic belts at the margin of the South China block

city sites of the Eastern Zhou

Corbel bracket of the Eastern Han Dynasty

eastern margin of Ordos basin

eastern margin of Pamir

eastern margin of Qinghai-Tibet Plateau

eastern margin of Tibetan Plateau

Fengcheng of the eastern Liaoning