Sandstone and namurian shale.
It was formed by erosion around the cliffs, it is a harder rock so it is eroding more slowly
These are formed when cliffs of hard rock erode more slowly than the surrounding softer rock does.
Cliffs are formed when the softer rock and sediments erode away from rock formations that are more resistant to erosion, like sandstone, granite, or basalt. They are also formed by sudden geologic movement, like landslides or earthquakes along fault lines.
In outcrops and cliffs it is possible to see multiple layers of rock exposed in one place, which makes it easier to study a set of rocks.
rock climbing
The material the cliffs are made from is CHALK
rock
It depends on what kind of rock they are made of. Cliffs formed of igneous rock generally do not contain carbonates. Cliffs that have some limestone, marble, or dolomite do contain carbonates.
The cliffs and canyons of Starved Rock are made of an Ordivician age sandstone called St. Peter sandstone.
headlands
The Princess Bride
The white cliffs of Dover are composed of chalk.
you may not know this but sea cliffs are made by rock and many other minerals
you are dum
cliffs
The word "escarpment" has a similar meaning to rock faces and cliffs. It refers to a steep slope or long cliff that results from erosion or faulting.