@misc{indiciaec9033c9d3d94,
  title = {Crustal extension and the peak Colorado River gravity high, southern Sacramento Mountains, California; a preliminary correlation},
  author = {E.A. Campbell and Barbara E. John},
  year = {1994},
  doi = {10.3133/ofr94236},
  url = {https://pubs.usgs.gov/publication/ofr94236},
  note = {Source identifier: ofr94236}
}