Spectacular starfish of ± 6,6 cm of diameter and 2 crinoideos of ± 5.4 cms; Piece measures ± 17.3 x 17.7cms
Perfectly cleaned with "sand blasting", that way have been extracted all the details. Specimens of intact starfish are very rare in the fossil record. The specimen shows an incredible amount of details and the natural orange coloration is due to the oxidation of iron pyrite.
100% original fossil
Ordovician, Kataoua Formation