@misc{indiciae9b51cb08e305,
  title = {Map and table describing the Admiralty-Revillagigedo intrusive belt plutons in the Petersburg 1:250,000 quadrangle, southeastern Alaska},
  author = {Peter D. Burrell},
  year = {1984},
  doi = {10.3133/ofr84171},
  url = {https://pubs.usgs.gov/publication/ofr84171},
  note = {Source identifier: ofr84171}
}