@misc{indiciaeb9164346e10b,
  title = {Principal facts for about 500 gravity stations in the vicinity of Amargosa Desert and Pahrump Valley, California and Nevada},
  author = {R. L. Morin and B. A. Chuchel and R.J. Blakely},
  year = {1999},
  doi = {10.3133/ofr9931},
  url = {https://pubs.usgs.gov/publication/ofr9931},
  note = {Source identifier: ofr9931}
}