Hadrosaur Track Impressions
Hadrosaur track impressions preserved in the Morrison Formation.
- Contributor
- Brian Burnham
- Location
- 39.67763, -105.19412
- Formation
- Morrison Formation; Ralston Creek Formation
- Geological age
- 163.5 Ma – 150.325 Ma
- Lithology
- sandstone, siltstone
- Licence
- License.CC_BY
- Last updated
- 2026-10-12
Tags: dinosaur trace fossils morrison formation hadrosaur tracks
Data sources
- Macrostrat (macrostrat.org), CC BY 4.0, with Trimble, D.E., M.N. Machette (2003). Geologic Map of the Greater Denver Area, Front Range Urban Corridor, Colorado. U.S. Geological Survey Geologic Investigations Series I-856-H (CC-BY-4.0)
- Palaeolatitude: GPlates Web Service (EarthByte), Torsvik & Cocks (2017) (Computed output; cite the reconstruction model)