@misc{indiciae59b1a17564ad,
  title = {Preliminary geologic map of the Sedona 30' by 60' Quadrangle, Yavapai and Coconino Counties, Arizona},
  author = {G. W. Weir and G. E. Ulrich and L.D. Nealey},
  year = {1986},
  doi = {10.3133/ofr86164},
  url = {https://pubs.usgs.gov/publication/ofr86164},
  note = {Source identifier: ofr86164}
}