@misc{indiciaeab0cee5d3d7d,
  title = {Maps showing the distribution of barium, beryllium, copper, lead, molybdenum, silver, and tin in stream-sediment samples, Delta 1° x 2° quadrangle, Utah},
  author = {D. R. Zimbelman},
  year = {1993},
  doi = {10.3133/mf2081c},
  url = {https://pubs.usgs.gov/publication/mf2081C},
  note = {Source identifier: mf2081C}
}