This stunning double Clypeus block has been prepared by Andy Cowap. Many hours of preparation has gone into this superb aesthetic fossil. These beautiful Oolithic Echinoids are a classic fossil amongst collectors worldwide. One of the echinoids is overlapping the other which is a really nice feature. These Gloucestershire echinoids are becoming extremely rare thesedays to collect. The matrix has a level base for ease of display. Approximately 167 million years old.