@misc{indiciaeadfce5ce9757,
  title = {Sienna ("ocher") deposits of the Cartersville District, Georgia},
  author = {Thomas L. Kesler},
  year = {1939},
  doi = {10.2113/gsecongeo.34.3.324},
  url = {https://pubs.usgs.gov/publication/70214039},
  note = {Source identifier: 70214039}
}