How come those rocks are so neatly sliced? Any rock expert here has a guess?
I saw them (and many more) in a dry river bed in the hills, northern #Italy.
How come those rocks are so neatly sliced? Any rock expert here has a guess?
I saw them (and many more) in a dry river bed in the hills, northern #Italy.
They're sedimentary rocks - laid down in layers by accumulated silt, then hardened to rock.