@misc{indiciae50ef54db8dc8,
  title = {Geologic map of the Sedona 30' x 60' Quadrangle, Yavapai and Coconino counties, Arizona},
  author = {G. W. Weir and G. E. Ulrich and L.D. Nealey},
  year = {1989},
  doi = {10.3133/i1896},
  url = {https://pubs.usgs.gov/publication/i1896},
  note = {Source identifier: i1896}
}