@misc{indiciaee5d6b1d2ee5d,
  title = {Geochemistry and stratigraphic relations of middle Proterozoic rocks of the New Jersey Highlands},
  author = {Richard A. Volkert and Avery Drake},
  year = {1999},
  doi = {10.3133/pp1565c},
  url = {https://pubs.usgs.gov/publication/pp1565C},
  note = {Source identifier: pp1565C}
}