@misc{indiciae0e1cdf0afcfa,
  title = {Preliminary geologic map of Great Sitkin Volcano, Alaska},
  author = {Christopher F. Waythomas and Thomas P. Miller and Christopher Nye},
  year = {2003},
  doi = {10.3133/ofr0336},
  url = {https://pubs.usgs.gov/publication/ofr0336},
  note = {Source identifier: ofr0336}
}