@misc{indiciaeb0fd4b3f2a3f,
  title = {40Ar/39Ar whole-rock data constraints on Acadian diagenesis and Alleghanian cleavage in the Martinsburg formation, eastern Pennsylvania},
  author = {R. P. Wintsch and Michael J. Kunk and Jack B. Epstein},
  year = {1996},
  doi = {10.2475/ajs.296.7.766},
  url = {https://pubs.usgs.gov/publication/70207655},
  note = {Source identifier: 70207655}
}