@misc{indiciaed251f4bf9ff7,
  title = {Geochemical data from the Departments of Choco and Antioquia, Colombia; Part C, Diskettes with analytical data},
  author = {G. J. Orris and H. A. Pierce and Tina W. Wells},
  year = {1994},
  doi = {10.3133/ofr94623c},
  url = {https://pubs.usgs.gov/publication/ofr94623C},
  note = {Source identifier: ofr94623C}
}