@misc{indiciaeba5b30fbd892,
  title = {Geology, stratigraphic relationships, and chemical composition of phosphatic drill cores (tacts boreholes) from the continental shelf off Georgia},
  year = {1992},
  doi = {10.3133/ofr92176},
  url = {https://pubs.usgs.gov/publication/ofr92176},
  note = {Source identifier: ofr92176}
}