Keywords: Dakota Fm Dinosaur Ridge.jpg Dakota Formation at crest of Dinosaur Ridge near Golden Colorado Taken 10 August 2003 facing north 2010-12-20 Own <br />Transferred from http //en wikipedia org en wikipedia Jstuby at http //en wikipedia org en wikipedia cc-zero Jstuby at http //en wikipedia org en wikipedia Original upload log page en wikipedia Dakota_Fm_Dinosaur_Ridge jpg 2010-12-20 06 01 Jstuby 1181×777 281971 bytes <nowiki>Outcrop of Dakota Formation at crest of Dinosaur Ridge near Golden Colorado Taken 10 August 2003 facing north </nowiki> Cretaceous geology Outcrops in the United States Tilted strata in the United States Geology of Colorado Dinosaur Ridge |