@misc{indiciae4e59a2855984,
  title = {Gold in panned concentrates from southern Alamance County, central North Carolina},
  author = {J. P. D’Agostino and R. G. Schmidt},
  year = {1986},
  doi = {10.3133/ofr86453},
  url = {https://pubs.usgs.gov/publication/ofr86453},
  note = {Source identifier: ofr86453}
}