On top is a layer of pebbles mixed with clay. The layer thickness is approximately 6 meters. Under this layer is a thin layer of black soil. And below is fine sand.
Grass and shrubs grow in this thin layer of black soil (10 centimeters).
Sometimes blocks fall off from the upper layer, which are washed away by the sea and rain. A pebble beach is formed.
It is almost impossible to get pebbles out of this mixture with your hands.
The same lump at close range.
Having passed about 200 meters to the west, we observe how the clay-pebble stream comes to naught.
Promotional video:
I failed to explain this phenomenon. The streamline is very sharp. And the pebble beach is still very far away. By the way, here you can see how the black soil layer goes under this clay-pebble layer.
The coordinates of this place: 44.940633, 33.610439
All photos of this place are available here: Link.