@misc{indiciaeab0a852913eb,
  title = {Mineralogical and geochemical maps showing the distribution of selected minerals and elements found in the minus-80-mesh stream-sediment and related minus-30-mesh heavy-mineral-concentrate samples from the Circle quadrangle, Alaska},
  author = {Richard B. Tripp and William D. Crim and James D. Hoffman and Richard M. O’Leary and Donald A. Risoli},
  year = {1986},
  doi = {10.3133/ofr83170f},
  url = {https://pubs.usgs.gov/publication/ofr83170F},
  note = {Source identifier: ofr83170F}
}