@misc{indiciaeb32a00303da3,
  title = {Preliminary geologic map of the Blanco Mountain quadrangle, Inyo and Mono Counties, California},
  author = {C.A. Nelson},
  year = {1963},
  doi = {10.3133/mf256},
  url = {https://pubs.usgs.gov/publication/mf256},
  note = {Source identifier: mf256}
}