@misc{indiciae7ee5884ae4b6,
  title = {Stratigraphy and sedimentology of Middle and Upper Silurian rocks and an enigmatic diamictite, southeastern New York},
  author = {Anthony Prave and Moses Alcala and Jack B. Epstein},
  year = {1989},
  url = {https://pubs.usgs.gov/publication/70231273},
  note = {Source identifier: 70231273}
}