@misc{indiciae4914fbe3bba8,
  title = {Hypogene mineralogy and paragenesis of the Bald Mountain massive sulfide deposit, Aroostook County, Maine},
  author = {J. F. Slack and M.J. Flohr and M.V. Scully},
  year = {1997},
  doi = {10.3133/ofr97746},
  url = {https://pubs.usgs.gov/publication/ofr97746},
  note = {Source identifier: ofr97746}
}