A study has been made on Tithonian Ammonitico Rosso outcropping near bolognola (marche, Central Apennines). This outcrop, marked by the occurrence of hermatipic corals encrustating the sediment, shows the end of the Jurassic sedimentary... more
A study has been made on Tithonian Ammonitico Rosso outcropping near bolognola (marche, Central Apennines). This outcrop, marked by the occurrence of hermatipic corals encrustating the sediment, shows the end of the Jurassic sedimentary cycle coinciding in that area with the end of a filling sequence. This is a shallow water zone, even though it is tectonically lowered, at the foot of a persistent structural high.
