@misc{indiciae4df519d69c5f,
  title = {Electrical property measurements of mine waste from the Sunday \#2 and Venir Mines, Leadville, Colorado},
  author = {Robert Horton},
  year = {2003},
  doi = {10.3133/ofr03149},
  url = {https://pubs.usgs.gov/publication/ofr03149},
  note = {Source identifier: ofr03149}
}