sedimentary rock- Rock formed by the cementing and hardening of many layers of fine material, usually deposited by water, e.g., sandstone, shale.
(sedimentary rock- Rock; formed; by the cementing and hardening of many layers of fine material) (the cementing and hardening of many layers of fine material; deposited; by water; T:usually)
sedimentary rock- Rock the cementing and hardening of many layers of fine material
formed deposited
by the cementing and hardening of many layers of fine material
by water T:usually