@misc{indiciaecce6d3900c38,
  title = {Metal loading assessment of a small mountainous sub-basin characterized by acid drainage -- Prospect Gulch, upper Animas River watershed, Colorado},
  author = {Laurie Wirt and Kenneth J. Leib and Roger Melick and Dana J. Bove},
  year = {2001},
  doi = {10.3133/ofr01258},
  url = {https://pubs.usgs.gov/publication/ofr01258},
  note = {Source identifier: ofr01258}
}