@misc{indiciae92cf012ce7e7,
  title = {Mineral resources of the Bradwell Bay Wilderness and the Sopchoppy River Study Area, Wakulla County, Florida, with sections on phosphate and sand},
  author = {Cornelia Clermont Cameron and Peter C. Mory and J.B. Cathcart and P. J. Geraci},
  year = {1976},
  doi = {10.3133/b1431},
  url = {https://pubs.usgs.gov/publication/b1431},
  note = {Source identifier: b1431}
}