@misc{indiciae817e53109736,
  title = {Geochemical, aeromagnetic, and generalized geologic maps showing distribution and abundance of mercury and lead, Brooks Spring Quadrangle, Humboldt County, Nevada},
  author = {R. L. Erickson and S.P. Marsh},
  year = {1974},
  doi = {10.3133/mf566},
  url = {https://pubs.usgs.gov/publication/mf566},
  note = {Source identifier: mf566}
}