@misc{indiciaef51cd487ff61,
  title = {Lead-zinc-silver deposits related to the White Mountain Plutonic Series in New Hampshire and Maine},
  author = {Dennis P. Cox},
  year = {1970},
  doi = {10.3133/b1312d},
  url = {https://pubs.usgs.gov/publication/b1312D},
  note = {Source identifier: b1312D}
}