@misc{indiciae8f0890ef51aa,
  title = {Geologic map of the Chewelah 30' x 60' Quadrangle, Washington and Idaho},
  author = {F. K. Miller},
  year = {2001},
  doi = {10.3133/mf2354},
  url = {https://pubs.usgs.gov/publication/mf2354},
  note = {Source identifier: mf2354}
}