The "youngest" (newest) sedimentary rocks are a few million years old, those that underwent rapid compaction in the shortest lithification process.
The formation of sedimentary rock is continuous, therefore, there is no youngest sedimentary rock.
Clay
On the top
1. If a set of rock layers has been disturbed by movement of tectonic plates, the youngest layer may no longer be on top.
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.
Detrital sedimentary rock Chemical sedimentary rock Biological sedimentary rock
The chronological order of rock layers from oldest to youngest
Yes it is possible for a sedimentary rock to be changed into a different sedimentary rock.
When cemented together, clastic sedimentary rock.
a mushroom rock is not a sedimentary rock.
a mushroom rock is not a sedimentary rock.
No limestone is sedimentary. It can be either an organic sedimentary rock, or a clastic sedimentary rock.