From the Jurassic ,Sinemurian ,Obtusum chronozone SI2A, mudstone formation.
Collected from Black ven, Charmouth ,Dorset.
Super, Dark honey calcite,transitioning into the grey Limestone preservation,
Gorgeous ammonite prepared in a base cut matrix,along with a tiny little black fish scale, towards the right hand side. ,a classic gem from the Jurassic coast,
The ammonite measures 30mm, and the matrix is 99mm x 70mm.