@misc{indiciaedd7ddcb2d36a,
  title = {Core data from offshore Puerto Rico and the U.S. Virgin Islands},
  author = {Shannon K. Hoy and Jason D. Chaytor and Uri S. ten Brink},
  year = {2014},
  doi = {10.3133/ofr20141227},
  url = {https://pubs.usgs.gov/publication/ofr20141227},
  note = {Source identifier: ofr20141227}
}