8 cm Multi ammonite bed with Promicroceras and others, from Charmouth beach

A sculptural piece filled with Promicroceras, Caenisites, Microderocera and Cymbites ammonites. Measuring 8 cm across it's widest part including the matrix. The outer edge has been smoothed and polished and the border carved to make a beautifully framed piece.
 
No repairs or restoration, 
The piece originates from the popcorn stone.
 
Lower Sinemurian, Black Ven Mudstone Member, Charmouth Mudstone Formation, Charmouth, Dorset. 195 MYA