@misc{indiciaefddd32dbf4ec,
  title = {Reconnaissance of radioactive rock of the Hudson Valley and Adirondack Mountains, New York},
  author = {Perry F. Narten and Francis A. McKeown},
  year = {1952},
  doi = {10.3133/tei70},
  url = {https://pubs.usgs.gov/publication/tei70},
  note = {Source identifier: tei70}
}