The sandstones of the Turpan Basin belong mostly to graywacke and their compositional and textural maturity are generally low,indicating a strong erosional and rapid transportational environment.
吐-哈盆地的主要属
类,总的结构
熟度和
分
熟度均较低,形
于强烈剥蚀、快速搬运的沉积环境中。