Ex-Petram Ref: b1-1809-en

At the same time powerful and small (about 3cm for 7 gr.).
From the rock, this fossil of small apparently bioclastic shell has not been cleaned to the end. So he has in him the trace of multi-millionaire yellow limestone rock. If you look closely, the sediment attached to the back of the jewel, like cement, contains other fine white microparticles and traces of life.