Morocco is one of the best places in the world for fossils, and one of the best places in Morocco is the Kem Kem Basin, Khouribga, especially for aquatic fossils. The Kem Kem basin is a massive bone bed made up of mineral phosphates (usually derived from bone) and it is the largest known phosphorite bed in the world.
Creation Research UK has a crocodile skull from the Kem Kem formation. Joseph Hubbard explains how it is evidence for Creation and Noah’s Flood.