Three lithostratigraphic units are recognized along the Yarlung Zangbo Grand Canyon, Xizang: Namjagbarwa Group (Pt nj), Daguaiwan Group (Mz) and Gangdise Group (Pt gd).
Three lithostratigraphic units are recognized along the Yarlung Zangbo Grand Canyon, Xizang: Namjagbarwa Group (Pt nj), Daguaiwan Group (Mz) and Gangdise Group (Pt gd).
雅鲁藏布大峡谷地区主要有南迦巴瓦群 (Pt nj)、大拐弯群 (Mz)和冈底斯群 (Pt gd)三个岩石地层单元。