Sandstone and shale are examples of sedimentary rocks formed from pieces of other rocks and evaporites and coal are examples of precipitated sedimentary rocks.
(Sandstone and shale; are; examples of sedimentary rocks) (sedimentary rocks; formed; from pieces of other rocks and evaporites and coal)
Sandstone and shale sedimentary rocks
are formed
examples of sedimentary rocks
from pieces of other rocks and evaporites and coal