@misc{indiciaef531f41c65c4,
  title = {Three decades of geochronologic studies in the New England Appalachians},
  author = {R. E. Zartman},
  year = {1988},
  doi = {10.1130/0016-7606(1988)100<1168:tdogsi>2.3.co;2},
  url = {https://pubs.usgs.gov/publication/70014427},
  note = {Source identifier: 70014427}
}