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The only sedimentary rock type that can be formed from things that were once alive is organic sedimentary rock. It is primarily composed of the remains of plants and animals, such as shells, bones, and plant matter. These organic materials undergo compaction and cementation over time to form rocks like limestone and coal.
Organic sedimentary rock is comprised of the remains of once living organisms.
Organic Sedimentary rock would probably be the best answer!
organic
Sedimentary rocks formed under oceans, but the ocean may no longer be there. The Great Lakes region was once all under water and has much sedimentary rock.
It is called an organic rock.
The only sedimentary rock type that can be formed from things that were once alive is organic sedimentary rock. It is primarily composed of the remains of plants and animals, such as shells, bones, and plant matter. These organic materials undergo compaction and cementation over time to form rocks like limestone and coal.
Organic sedimentary rocks are formed from the accumulation of once living things. Coal is an example of a sedimentary rock.
Organic sedimentary rock is comprised of the remains of once living organisms.
Organic sedimentary rock is comprised of the remains of once living organisms.
Dont use wiki its dumb
Organic Sedimentary rock would probably be the best answer!
Organic sedimentary rock is comprised of the remains of once living organisms.
Biosedimentary Rock. Eg Coal.
organic
Biosedimentary rocks (i.e. Biologically formed sedimentary rocks). Eg Coal.
Lignite, coal and limestone.