TY - RPRT TI - Hyperspectral surface materials map of quadrangle 3770, Faizabad (217) and Parkhaw (218) quadrangles, Afghanistan, showing iron-bearing minerals and other materials AU - Trude King AU - Todd M. Hoefen AU - Raymond F. Kokaly AU - Keith E. Livo AU - Stuart A. Giles AU - Michaela R. Johnson PY - 2013 DO - 10.3133/ofr20131219b UR - https://pubs.usgs.gov/publication/ofr20131219B ID - ofr20131219B ER -