@misc{indiciaec5f471bc37b8,
  title = {Bedrock geologic map of the Bucksport quadrangle, Waldo, Hancock, and Penobscot Counties, Maine},
  author = {David R. Wones},
  year = {1991},
  doi = {10.3133/gq1692},
  url = {https://pubs.usgs.gov/publication/gq1692},
  note = {Source identifier: gq1692}
}