@misc{indiciaeae0cb0230eff,
  title = {Geologic appraisal of dimension-stone deposits},
  author = {Louis W. Currier},
  year = {1960},
  doi = {10.3133/b1109},
  url = {https://pubs.usgs.gov/publication/b1109},
  note = {Source identifier: b1109}
}