@misc{indiciae775ec4245eba,
  title = {Terrestrial vs. marine depositional model—A new assessment of subsurface Lower Pennsylvanian rocks of southwestern Virginia},
  author = {C. L. Rice},
  year = {1985},
  doi = {10.1130/0091-7613(1985)13<786:tvmdmn>2.0.co;2},
  url = {https://pubs.usgs.gov/publication/70012192},
  note = {Source identifier: 70012192}
}