Sedimentary rocks that formed organically typically contain calcite. Fossils are most likely to be found in sedimentary rocks.
limestone
Sandstone and shale Actually it is Organic, Clastic, and Chemical
Conglomerate,Breccia,Sandstone,Siltstone,Shale,Rock salt,Rock gypsum,Dolostone,Limestone,Bituminous coal.
A sedimentary rock is composed of layers, kost often composed of particles that are cemented or formed by compaction. They contain pores or open spaces, are mixtures of minerals and rock types, the compaction is typically a result of gravity.
Biosedimentary rocks (i.e. Biologically formed sedimentary rocks). Eg Coal.
Sedimentary rocks that are formed organically typically contain fossils. They also have other organic material like calcite and other similar substances.
Mechanically formed sedimentary rock , Chemically formed sedimentary rock and Organically formed sedimentary rock.
Physically/mechanically formed sedimentary rock, organically/biologically formed sedimentary rock, and chemically formed sedimentary rock.
limestone
Coal is a form of rock. It is an organically formed sedimentary rock.
Clastic and nonclastic
Sandstone and shale Actually it is Organic, Clastic, and Chemical
Conglomerate,Breccia,Sandstone,Siltstone,Shale,Rock salt,Rock gypsum,Dolostone,Limestone,Bituminous coal.
Clastic Sedimentary rocks are formed from the compaction and cementation of rock particles
Sedimentary - but itdoes not necessarily contain fossils to be sedimentary.
A sedimentary rock is composed of layers, kost often composed of particles that are cemented or formed by compaction. They contain pores or open spaces, are mixtures of minerals and rock types, the compaction is typically a result of gravity.
There are three basic types of rock; sedimentary, igneous and metamorphic. Igneous rocks are formed by volcanic action and don't contain fossils. Sedimentary rocks are formed, usually under water, by eroded material accumulating. Metamorphic rocks are formed when sedimentary rocks are changed by heating and/or pressure. From this, you can see that sedimentary rocks are the most likely to contain fossils, although metamorphic rocks also can contain fossils. Any sedimentary rock can contain fossils, but some make fossil hunting easier. Shales and mudstones are particularly good; chalk is pretty much entirely made of fossils - it's formed of skeletons of small organisms, but its difficult to see the individual fossils.