Shale, sandstone, and different features of sedimentary rocks
Shale, with a thin, thin or lamellar joint，Sandstone, mainly formed by cementation of sandShale and sandstone are sedimentary rocks
The shale sandstone belongs to sedimentary rock and all of them have bedding structure.
The shale sandstone belongs to the sedimentary rock category, but the formation process has the different travel different sedimentary rock, has the stratification, the joint characteristic, generally has the animal and plant fossil existence.
