@misc{indiciaeaa1b01eaa7a0,
  title = {Anthropogenic influence on groundwater geochemistry in Horn Creek Watershed near the Orphan Mine in Grand Canyon National Park, Arizona, USA},
  author = {Kimberly R. Beisner and Collin Davidson and Fred D. Tillman},
  year = {2023},
  doi = {10.1144/geochem2023-007},
  url = {https://pubs.usgs.gov/publication/70247290},
  note = {Source identifier: 70247290}
}