@misc{indiciae50a8d080ef2e,
  title = {Analytical results and sample locality map of stream-sediment and panned-concentrate samples from the Baboquivari Peak Wilderness Study Area, Pima County, Arizona},
  author = {Betty M. Adrian and P. L. Hageman and J. D. Sharkey and G.A. Nowlan},
  year = {1988},
  doi = {10.3133/ofr88427},
  url = {https://pubs.usgs.gov/publication/ofr88427},
  note = {Source identifier: ofr88427}
}