@misc{indiciaeec61532f4ccc,
  title = {Reaction modeling of drainage quality in the Duluth Complex, northern Minnesota, USA},
  author = {Robert R. Seal and Kim Lapakko and Nadine M. Piatak and Laurel G. Woodruff},
  year = {2015},
  url = {https://pubs.usgs.gov/publication/70193264},
  note = {Source identifier: 70193264}
}