@misc{indiciae0c6692cd6868,
  title = {Map showing geochemical characteristics of rock samples from the Kalmiopsis Wilderness, southwestern Oregon},
  author = {Carl A. Carlson and Norman J. Page and David J. Grimes and Reinhard W. Leinz},
  year = {1982},
  doi = {10.3133/mf1240c},
  url = {https://pubs.usgs.gov/publication/mf1240C},
  note = {Source identifier: mf1240C}
}