@misc{indiciaed3f6982473e4, title = {Hyperspectral Surface Materials Map of Quadrangle 3268, Khayr Kot (521) and Urgun (522) Quadrangles, Afghanistan, Showing Iron-bearing Minerals and Other Materials}, author = {Trude King and Todd M. Hoefen and Raymond F. Kokaly and Keith E. Livo and Stuart A. Giles and Michaela R. Johnson}, year = {2013}, doi = {10.3133/ofr20131197b}, url = {https://pubs.usgs.gov/publication/ofr20131197B}, note = {Source identifier: ofr20131197B} }