@misc{indiciaebebcd79dba00,
  title = {Photogeologic map, Elk Ridge-3 quadrangle, San Juan County, Utah},
  author = {C. L. Pillmore},
  year = {1954},
  doi = {10.3133/tem846},
  url = {https://pubs.usgs.gov/publication/tem846},
  note = {Source identifier: tem846}
}