@misc{indiciae604c05d04398,
  title = {Digital bedrock geologic map of the Mount Carmel 7.5 x 15 minute quadrangle, Vermont},
  author = {Nicholas M. Ratcliffe and Gregory J. Walsh},
  year = {1998},
  doi = {10.3133/ofr98330b},
  url = {https://pubs.usgs.gov/publication/ofr98330B},
  note = {Source identifier: ofr98330B}
}