@misc{indiciaef74d86b8e610,
  title = {Geochemical evidence on the nature of the basement rocks of the Sierra Nevada, California},
  author = {Ivan Barnes and R. W. Kistler and Robert H. Mariner and T. S. Presser},
  year = {1981},
  doi = {10.3133/wsp2181},
  url = {https://pubs.usgs.gov/publication/wsp2181},
  note = {Source identifier: wsp2181}
}