Rocks formed by layering.
No. It is an igneous rock, meaning it cooled from molten rock. Specifically, obsidian is volcanic.
That would depend on the meaning of 'undisturbed'.
ORGANIC SEDIMENTARY ROCK`s : Is a type of sedimentary rock because sedimentary rock has three types of sedimentary rock called clastic , chemical , and organic sedimentary rock so yes ORGANIC SEDIMENTARY ROCK is a type of sedimentary rock..........................................
Clastic sedimentary rock.
a mushroom rock is not a sedimentary rock.
It is then sedimentary rock.
Mechanically formed sedimentary rock , Chemically formed sedimentary rock and Organically formed sedimentary rock.
Sedimentary rock can be formed from lithified sediments.
shale is a sedimentary rock
The answer is organic sedimentary rock.
Novaculite is a sedimentary rock.
Sedimentary rock is where we look for fossils.