@misc{indiciaeb3ba585253a1,
  title = {Geologic map of the Goodsprings district, southern Spring Mountains, Clark County, Nevada},
  author = {M. D. Carr and J.C. Pinkston},
  year = {1987},
  doi = {10.3133/mf1514},
  url = {https://pubs.usgs.gov/publication/mf1514},
  note = {Source identifier: mf1514}
}