@misc{indiciae85d275448a61,
  title = {Radiometric dating of sediments using fission tracks in conodonts},
  author = {H.M. Sachs and M. Denkinger and C.L. Bennett and A. G. Harris},
  year = {1980},
  doi = {10.1038/288359a0},
  url = {https://pubs.usgs.gov/publication/70012371},
  note = {Source identifier: 70012371}
}