@misc{indiciae68e2017ec778,
  title = {Geologic map of Paleozoic rocks in the Calico Hills, Nevada Test Site, southern Nevada},
  author = {James C. Cole and Patricia H. Cashman},
  year = {1998},
  doi = {10.3133/ofr98101},
  url = {https://pubs.usgs.gov/publication/ofr98101},
  note = {Source identifier: ofr98101}
}