TY - RPRT TI - Hyperspectral surface materials map of quadrangles 3668 and 3768, Baghlan (221), Taluqan (222), Imam Sahib (215), and Rustaq (216) quadrangles, Afghanistan, showing carbonates, phyllosilicates, sulfates, altered minerals, and other materials AU - Raymond F. Kokaly AU - Trude King AU - Todd M. Hoefen AU - Keith E. Livo AU - Michaela R. Johnson AU - Stuart A. Giles PY - 2013 DO - 10.3133/ofr20131216a UR - https://pubs.usgs.gov/publication/ofr20131216A ID - ofr20131216A ER -