Ammonites Ammonites came in a range of shapes and sizes from the truck tyre sized Tropaum imperator to species the size of a ...

Add Yahoo as a preferred source to see more of our stories on Google. A geology professor and his student at Rogers State University (RSU) made a remarkable discovery just before spring break. Dr.

IIIF provides researchers rich metadata and media viewing options for comparison of works across cultural heritage collections. Visit the IIIF page to learn more. arrow-up Back to top ...

The origins of vivid colours within the gemstone ammolite — a rare type of brightly coloured fossilised ammonite shell — are reported in research published in Scientific Reports. The colours of ...