@misc{indiciaec754a362d8e5,
  title = {Analytical results and sample locality map of heavy-mineral-concentrate and rock samples from the Cinder Cones Wilderness Study Area (CDCA-239), San Bernardino County, California},
  author = {B. M. Adrian and J. G. Frisken and M.J. Malcolm and Paul H. Briggs},
  year = {1986},
  doi = {10.3133/ofr86403},
  url = {https://pubs.usgs.gov/publication/ofr86403},
  note = {Source identifier: ofr86403}
}