Wikimedi'Òc

IridiumLayerKTBoundaryRatonNM.png - Expeditionradio

San Juan Basin Upper Cretaceous stratigraphy PeerJ e5435 fig 1.png - Gretarsson

Table Mesa (Mancos Shale, Upper Cretaceous; San Juan County, New Mexico, USA) 2 (8281640744).jpg - Ser Amantio di Nicolao

Tyrannosauripus pillmorei theropod dinosaur footprint (Raton Formation, Upper Cretaceous; Philmont Ranch tracksite, North Ponil Canyon, northern New Mexico, USA) (15352953647).jpg - Ser Amantio di Nicolao

Gallup sandstone.jpg - Kent G. Budge