@misc{indiciaebb6d18a2b3fa,
  title = {Mineral resources of the Cabinet Mountains Wilderness, Lincoln and Sanders counties, Montana},
  author = {Members of the Engineering Geology and Ground Water Branches, U.S. Geological Survey and U.S. Bureau of Mines},
  year = {1981},
  doi = {10.3133/b1501},
  url = {https://pubs.usgs.gov/publication/b1501},
  note = {Source identifier: b1501}
}