@misc{indiciae4caadbcf8ba4,
  title = {Hyperspectral surface materials map of quadrangle 3770, Faizabad (217) and Parkhaw (218) quadrangles, Afghanistan, showing carbonates, phyllosilicates, sulfates, altered minerals, and other materials},
  author = {Raymond F. Kokaly and Trude King and Todd M. Hoefen and Keith E. Livo and Stuart A. Giles and Michaela R. Johnson},
  year = {2013},
  doi = {10.3133/ofr20131219a},
  url = {https://pubs.usgs.gov/publication/ofr20131219A},
  note = {Source identifier: ofr20131219A}
}