@misc{indiciae65b741c50b0c,
  title = {Gravity map of Eureka County and adjoining areas, Nevada},
  author = {D. R. Mabey},
  year = {1964},
  doi = {10.3133/gp415},
  url = {https://pubs.usgs.gov/publication/gp415},
  note = {Source identifier: gp415}
}