@misc{indiciae10190d62b31f,
  title = {Sequential Extraction Results and Mineralogy of Mine Waste and Stream Sediments Associated With Metal Mines in Vermont, Maine, and New Zealand},
  author = {N.M. Piatak and R.R. Seal and R. F. Sanzolone and P. J. Lamothe and Z. A. Brown and M. Adams},
  year = {2007},
  doi = {10.3133/ofr20071063},
  url = {https://pubs.usgs.gov/publication/ofr20071063},
  note = {Source identifier: ofr20071063}
}