Hi, i went back in Bidart at the beginning of this month, and in May. I found some coprolithes and stegasters (cotteaui and bouillei).
Here i mostly wanted to show the complexity of the geology of this place, and also its beauty.
Here is the beach of Erretedgia
Towards the north, to the beach of Ilbaritz, you can find several geological strates.
Here, you can see the KT limit : on the right the marls of the Maastritchian, on the left the pink limestones of the Danian.