Silt and clay size sediments form shale.
Sedimentary rocks can turn back into sediment by a process of weathering and erosion.
Examples would be: limestone, chalj, dolostone, sandstone, conglomerate and some types of shale.
Shale is composed of the smallest particles of other rocks.
Not a whole lot of difference, other than the size of the particles and possibly the cementing material.
Gneiss turns into granite. Though it comes from shale."GNEISS can turn to migmatite and then totally recrystallize into granite."
Shale
fine-grained sediment
clay
Shale beaches are formed from the deposition of sediment form nearby shale cliffs which are eroded. The shale can also be deposited at a beach due to longshore drift.
Shale is made from layers of mud and clay pressed together. :)
Silt and clay size sediments form shale.
pumice
Sedimentary rocks can turn back into sediment by a process of weathering and erosion.
it turns to sediment
Examples would be: limestone, chalj, dolostone, sandstone, conglomerate and some types of shale.
Compaction
Shale turns into slate, granite into gneiss.