logo Museo Paleomtologico

simboloSan Cassiano Formation.

229 million years ago, at the beginning of the Karnian stage, when volcanic activity had ceased, in the Cortina d'Ampezzo basin and surrounding areas, a relatively deep (300 –500 m) tropical sea environment was recreated, dotted with coral reefs just below the surface of the water.
In this tropical sea, reconstructed in a simplified manner in the picture at the bottom of the corridor to the left, calcareous mud and deposits of various types built up, including algae, single corals, shells (lamellibranchia, gastropods, cephalopods, brachiopods), sea urchins (Echinoids) and sea anemones (crinoids). These deposits, which subsequently produced “soft” rocks like Marnes and marly limestone, are today known by the name of San Cassiano Formation.

Regole d'Ampezzo - Via Mons. P. Frenademez, 1 - I-32043 Cortina d'Ampezzo - Codice fiscale e partita IVA 00065330250 - Privacy Policy