It all starts with erosion for sedimentary rock. Worn down bits of rock become pressed together under pressure into strata, or layers. The formation of rock such as sandstone, shale, limestone, and dolomite is explained in this fact-filled book. Readers will also learn that this type of rock is useful in determining the Earth's geological history because its layers often hold fossils and other geological clues.
This is Book 4 in the Lets Rock Series. See all Lets Rock books here.
See More Natural history
No one has written a review for 'What are Sedimentary Rocks?'
Why not be the first to share your opinion?
