@misc{indiciaee17bc7b1342c,
  title = {Puerto Rico: Marine sediments, terrestrial and seafloor imagery, and tectonic interpretations},
  author = {Kathryn M. Scanlon and Peter R. Briere},
  year = {2000},
  doi = {10.3133/ofr006},
  url = {https://pubs.usgs.gov/publication/ofr006},
  note = {Source identifier: ofr006}
}