@misc{indiciaed2dff69a0dfb,
  title = {Resource appraisal map for porphyry molybdenum-tungsten, platinum-group metals, and epithermal silver deposits in the Wallace 1° x 2° quadrangle, Montana and Idaho},
  author = {J. E. Harrison and D. L. Leach and M. D. Kleinkopf and C. L. Long},
  year = {1986},
  doi = {10.3133/i1509h},
  url = {https://pubs.usgs.gov/publication/i1509H},
  note = {Source identifier: i1509H}
}