@misc{indiciaea1a380f31a2f,
  title = {Geology and mineral deposits of the Snow Camp-Saxapahaw area, central North Carolina},
  author = {Robert G. Schmidt and Pablo Gumiel and Alba Payas},
  year = {2006},
  doi = {10.3133/ofr20061259},
  url = {https://pubs.usgs.gov/publication/ofr20061259},
  note = {Source identifier: ofr20061259}
}