Sedimentary rock could variety from items of other rock. Within a procedure termed erosion, wind and drinking water little by little break rock into little pieces. Drinking water washes the pieces into rivers. They settle together the river bottom in smooth, loose levels known as sediment. Encyclopaedia Britannica's editors oversee https://mylespiynb.mybuzzblog.com/16148762/5-simple-techniques-for-sticks-of-rock