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-哈盆地的砂岩主要属杂砂岩类,总的结构熟度和
分
熟度均较
,
于强烈剥蚀、快
搬运的沉积环
。