@misc{indiciae030d169222d2,
  title = {Geologic map of the Callville Bay Quadrangle, Clark County, Nevada, and Mohave County, Arizona},
  author = {R. Ernest Anderson},
  year = {2003},
  url = {https://pubs.usgs.gov/publication/70180269},
  note = {Source identifier: 70180269}
}