@misc{indiciaeac8c78194a50,
  title = {Petrochemistry and bedrock geology of the Fitchville quadrangle, Connecticut},
  author = {George L. Snyder},
  year = {1964},
  doi = {10.3133/b1161i},
  url = {https://pubs.usgs.gov/publication/b1161I},
  note = {Source identifier: b1161I}
}