@misc{indiciaed30f99e888e9,
  title = {Mafic plutonic rocks of the southern Sierra Nevada, California},
  author = {D. C. Ross},
  year = {1987},
  doi = {10.3133/ofr87275},
  url = {https://pubs.usgs.gov/publication/ofr87275},
  note = {Source identifier: ofr87275}
}