@misc{indiciae1a0afaaa0a30,
  title = {Late Mesozoic and Cenozoic tectonics and the age of porphyry copper prospects: Chignik and Sutwik Island quadrangles, Alaska Peninsula},
  author = {Frederic H. Wilson},
  year = {1980},
  doi = {10.3133/ofr80543},
  url = {https://pubs.usgs.gov/publication/ofr80543},
  note = {Source identifier: ofr80543}
}