@misc{indiciaea20e512e2fa5,
  title = {Geology of the Blue Mountains region of Oregon, Idaho, and Washington: Petrology and tectonic evolution of pre-Tertiary rocks of the Blue Mountains region},
  year = {1995},
  doi = {10.3133/pp1438},
  url = {https://pubs.usgs.gov/publication/pp1438},
  note = {Source identifier: pp1438}
}