To katrinh: About the fossil

[picardo]

Hi Katrin,
Many thanks for passing by my gallery. The posted picture is in the correct position because these shells were on top of the roof on a small entrance in a big wall made of rocks. If you see the two workshop posted by myself (I & II) about this picture you can see the whole wall of rocks and the part of the wall where these shells were located. Thanks for your workshop.
Bye!