@misc{indiciae9b03cb1d07af,
  title = {Geology of the igneous complex of Tincup Peak, Kalmiopsis Wilderness Area, southwestern Oregon},
  author = {Floyd Gray},
  year = {1980},
  doi = {10.3133/ofr801243},
  url = {https://pubs.usgs.gov/publication/ofr801243},
  note = {Source identifier: ofr801243}
}