@misc{indiciae34d2800e1f36,
  title = {Summary of K-Ar, Rb-Sr, U-Pb, Pbɑ, and fission-track ages of rocks from Washington State prior to 1975 (exclusive of Columbia Plateau basalts)},
  author = {J. C. Engels and R. W. Tabor and F. K. Miller and J. D. Obradovich},
  year = {1976},
  doi = {10.3133/mf710},
  url = {https://pubs.usgs.gov/publication/mf710},
  note = {Source identifier: mf710}
}