id	keyword
giw-149	formation
giw-149	jurassic
giw-149	kayenta
giw-149	utah
giw-149	arizona
giw-149	kayenta formation
giw-149	facies
giw-149	dinosaur
giw-149	doi
giw-149	arch
giw-149	fossils
giw-149	triassic
giw-149	new
giw-149	et al
giw-149	geological
giw-149	park
giw-149	figure
giw-149	national
giw-149	geology