@misc{indiciae235705ea5cc3,
  title = {Reconnaissance geologic map of Vekol Mountain Quadrangle, Arizona},
  author = {R. D. Dockter and W. J. Keith},
  year = {1978},
  doi = {10.3133/mf931},
  url = {https://pubs.usgs.gov/publication/mf931},
  note = {Source identifier: mf931}
}