Coal
Biogenic.
No, shale is a type of sedimentary rock formed from the accumulation of silt and clay particles. It is not formed from the skeletons of ancient coral animals, which are typically preserved in rocks such as limestone.
Igneous
Clastic Sedimentary Rocks.
Extrusive igneous rocks
Biogenic.
sedimentary rock
No, shale is a type of sedimentary rock formed from the accumulation of silt and clay particles. It is not formed from the skeletons of ancient coral animals, which are typically preserved in rocks such as limestone.
Extrusive igneous rocks are one type of rocks that can be formed above the ground. Sedimentary rocks can also be formed above the ground.
Sedimentary rocks, such as sandstone, shale, or conglomerate, are likely to be found in an ancient riverbed on the Earth's surface. These rocks are formed from the accumulation and compaction of sediments carried by rivers over time.
The type of rock that forms where the remains of plants and animals are deposited in thick layers are called organic sedimentary rock.
sedimentary
Igneous
Clastic Sedimentary Rocks.
sedimentary rocks
Extrusive igneous rocks.
Extrusive igneous rocks