@misc{indiciae83a4c5ead863,
  title = {Geologic map of the Lower Coon Mountain Pluton, Del Norte County, California},
  author = {Floyd Gray and Norman J. Page},
  year = {1985},
  doi = {10.3133/ofr85148},
  url = {https://pubs.usgs.gov/publication/ofr85148},
  note = {Source identifier: ofr85148}
}