@misc{indiciae6aa66494de2c,
  title = {Maps showing anomaly patterns for silver, molybdenum, lead, and zinc in altered rocks and soils, Williams Fork and St. Louis Peak Roadless Areas, Clear Creek, Grand, and Summit counties, Colorado},
  author = {R. G. Eppinger and P. K. Theobald and H. N. Barton and R. R. Carlson},
  year = {1985},
  doi = {10.3133/mf1588e},
  url = {https://pubs.usgs.gov/publication/mf1588E},
  note = {Source identifier: mf1588E}
}