@misc{indiciaec70c07b2ac06,
  title = {Uranium-thorium dating of Quaternary carbonate accumulations in the Nevada Test Site region, southern Nevada},
  author = {Barney J. Szabo and Wilfred James Carr and W. C. Gottschall},
  year = {1981},
  doi = {10.3133/ofr81119},
  url = {https://pubs.usgs.gov/publication/ofr81119},
  note = {Source identifier: ofr81119}
}