Painted top shell

Painted top shell

Observation - Painted top shell. Description: Conical and bright in the wet pebbles. Interesting that they all seem to have stress marks. ................ Later addition of close-up. Whilst this LOOKS like an old healed fracture, every shell I posses has similar blemishes; see the diagonal one in

Conical and bright in the wet pebbles.
Interesting that they all seem to have stress marks.
................
Later addition of close-up. Whilst this LOOKS like an old healed fracture, every shell I posses has similar blemishes; see the diagonal one in Picture two.