@misc{indiciaeae10d0d64bad,
  title = {Preliminary geologic map of the Unionville quadrangle, Nevada},
  author = {R. E. Wallace and D.B. Tatlock and Norman J. Silberling and W. P. Irwin},
  year = {1962},
  doi = {10.3133/mf245},
  url = {https://pubs.usgs.gov/publication/mf245},
  note = {Source identifier: mf245}
}