@misc{indiciaee1f042b2f16f,
  title = {Depositional Relations of Umpqua and Tyee Formations (Eocene), Southwestern Oregon},
  author = {C. M. Molenaar},
  year = {1985},
  doi = {10.1306/ad462bb9-16f7-11d7-8645000102c1865d},
  url = {https://pubs.usgs.gov/publication/70012742},
  note = {Source identifier: 70012742}
}