@misc{indiciaed7aa5c44b1df,
  title = {Geochemical characterization of groundwater evolution south of Grand Canyon, Arizona (USA)},
  author = {Kimberly R. Beisner and John E. Solder and Fred D. Tillman and Jessica R. Anderson and Ronald C. Antweiler},
  year = {2020},
  doi = {10.1007/s10040-020-02192-0},
  url = {https://pubs.usgs.gov/publication/70210937},
  note = {Source identifier: 70210937}
}