@misc{indiciae2a105dd65ca4,
  title = {Airborne imaging spectrometer data of the Ruby Mountains, Montana: Mineral discrimination using relative absorption band-depth images},
  author = {J.K. Crowley and D.W. Brickey and L. C. Rowan},
  year = {1989},
  doi = {10.1016/0034-4257(89)90021-7},
  url = {https://pubs.usgs.gov/publication/70015373},
  note = {Source identifier: 70015373}
}