Opalized ammonite fossils are some of the most unique and spectacular paleontological specimens. They were formed through a ...

Fossils found in the northern part of Hokkaido are a new type of ammonite, the once-ubiquitous spiral-shelled creatures that went extinct with the dinosaurs 65 million years ago, researchers said.

geologists stumbled upon the ammonite fossil while mapping coal seams in Fernie’s Coal Valley. The discovery of a “fossil truck tire” in the sandstone by Coal Creek was reported, and Chuck ...

Dr. Chris Shelton and student Kolby Dooling unearthed a rare, well-preserved ammonite fossil ... to better understand the fossils they’ve found. “We plan to do more expeditions, more ...

"You take your little chipping hammer and you go and work around it ... you know it's another fossil, but not an ammonite. So then it's time to call Tyrrell," said Tom Chant, owner of Enchanted ...

Samuel Cooper and Erin Maxwell report their study of the fossil in the journal Geological ... They also found a large ammonite conch approximately 10 centimeters across, which did not show signs ...