@misc{indiciae2e69afb9d3af,
  title = {Bedrock geology of the Georgiaville quadrangle, Rhode Island},
  author = {Gerald Martin Richmond},
  year = {1952},
  doi = {10.3133/gq16},
  url = {https://pubs.usgs.gov/publication/gq16},
  note = {Source identifier: gq16}
}