@misc{indiciae3c17ed2090ea,
  title = {The Wallapai mining district, Cerbat Mountains, Mohave County, Arizona},
  author = {McClelland Griffith Dings},
  year = {1951},
  doi = {10.3133/b978e},
  url = {https://pubs.usgs.gov/publication/b978E},
  note = {Source identifier: b978E}
}