A New Sedimentary Model for the
The newly-discovered paleoweathering crust sediments are developed beneath the continental volcanic rocks, sedimentary-volcaniclastic rocks, and alluvial-diluvial sandstones and conglomerates from the Upper Triassic Nadigangri Formation, and diachronously overlapped upon the Upper Triassic (?) Xiaochaka Formation and its underlying strata in the