Sedimentary rock may variety from items of other rock. Within a procedure known as erosion, wind and water slowly split rock into small parts. Drinking water washes the pieces into rivers. They settle together the river bottom in comfortable, loose levels known as sediment. Encyclopaedia Britannica's editors oversee subject matter https://rocksticks67890.myparisblog.com/36872892/personalised-sweets-for-dummies