@misc{indiciaed78e6bc33f06,
  title = {Digital aeromagnetic anomaly data from eastern-most Guyana},
  author = {Herbert A. Pierce and Natalka Backjinski and John-James Manes},
  year = {1995},
  doi = {10.3133/ofr95590},
  url = {https://pubs.usgs.gov/publication/ofr95590},
  note = {Source identifier: ofr95590}
}