@misc{indiciaecd5fceab40d6,
  title = {Geochemical map of the Muddy Mountains Wilderness Study Area, Clark County, Nevada},
  author = {R. G. Bohannon and J. D. Vine},
  year = {1982},
  doi = {10.3133/mf1458b},
  url = {https://pubs.usgs.gov/publication/mf1458B},
  note = {Source identifier: mf1458B}
}