@misc{indiciae10e3977a4f78,
  title = {Analytical results and sample locality map of stream-sediment, heavy-mineral-concentrate, rock, and water samples from the North Pole Ridge (OR-005-008), Thirtymile (OR-005-001), and Lower John Day (OR-005-006) Wilderness Study Areas, Sherman and Gilliam Counties, Oregon},
  author = {Betty M. Adrian and J. G. Frisken and M.J. Malcolm and P. L. Hageman and T. M. McCollom},
  year = {1989},
  doi = {10.3133/ofr89489},
  url = {https://pubs.usgs.gov/publication/ofr89489},
  note = {Source identifier: ofr89489}
}