@misc{indiciaee38a52a5bb10,
  title = {Geochemical and lead isotopic data from sediment cores, fluvial tailings, iron bogs, and pre-mining terrace deposits, Animas River watershed, Colorado, 1995-1999},
  author = {David L. Fey and S. E. Church and Daniel M. Unruh},
  year = {2000},
  doi = {10.3133/ofr00465},
  url = {https://pubs.usgs.gov/publication/ofr00465},
  note = {Source identifier: ofr00465}
}