@misc{indiciae88c436285166,
  title = {Preliminary geologic map of the Schroeder Mountain quadrangle, Nevada},
  author = {James G. Evans and L.D. Cress},
  year = {1972},
  doi = {10.3133/mf324},
  url = {https://pubs.usgs.gov/publication/mf324},
  note = {Source identifier: mf324}
}