@misc{indiciae4d30671aba55,
  title = {Geologic map of Colorado National Monument and adjacent areas, Mesa County, Colorado},
  author = {Robert B. Scott and Anne E. Harding and William C. Hood and Rex D. Cole and Richard F. Livaccari and James B. Johnson and Ralph R. Shroba and Robert P. Dickerson},
  year = {2001},
  doi = {10.3133/i2740},
  url = {https://pubs.usgs.gov/publication/i2740},
  note = {Source identifier: i2740}
}