Sedimentary rocks are types of rock that are formed by the deposition and
subsequent cementation of that material at the Earth's surface and within bodies
Breccia is a clastic sedimentary rock that is composed of large (over two-
millimeter diameter) angular fragments. The spaces between the large fragments
Sedimentary rocks are made when sand, mud and pebbles get laid down in
layers. Over time, these layers are squashed under more and more layers.
Dec 15, 2014 ... Sedimentary rocks are formed from pre-existing rocks or pieces of once-living
organisms. They form from deposits that accumulate on the ...
Sedimentary rock definition at Dictionary.com, a free online dictionary with
pronunciation, synonyms and translation. Look it up now!
Nonclastic sedimentary rocks form from chemical reactions, chiefly in the ocean.
Nonclastic and clastic sedimentary rocks are the only members of the rock ...
sedimentary rock Type of rock formed by deposition of sediment derived from pre
-existing rocks, which may have been sedimentary, igneous or...
Sedimentary rock is one of the three main rock groups (along with igneous and
metamorphic rocks) and is formed in four main ways: by the deposition of the ...
Easy Science for Kids - All About Sedimentary Rocks. Sedimentary rocks are
rocks usually found near bodies of water. Read & learn fun kids science facts.
That's how you get different kinds of sedimentary rocks. Some kinds are mostly
made near shore, and they have mostly sand in them, like sandstone. Other kinds