Trovants are rocks that grow by absorbing minerals from rainwater. Romania is home to a cluster of trovants that inspired ...
Some social media posts said the bones were discovered in North America, while others suggested a North African locale.
Photo by Sergio Gutierrez Shared by Claudia Serrano In northern Mexico, the Campanian Cerro del Pueblo Formation houses an exceptional number of dinosaur fossils ... mollusks and other brackish-water ...
Photo by Sergio Gutierrez Shared by Claudia Serrano In northern Mexico, the Campanian Cerro del Pueblo Formation houses an exceptional number of dinosaur fossils. Paleontologist Claudio de León ...
In northern Mexico, the Campanian Cerro del Pueblo Formation houses an exceptional number of dinosaur fossils ... mollusks and other brackish-water gastropods, according to the study.