Surface materials map of Afghanistan: iron-bearing minerals and other materials

Online link https://pubs.usgs.gov/sim/3152/B/sim3152_B.pdf
Description This map shows the distribution of selected iron-bearing minerals and other materials derived from analysis of HyMap imaging spectrometer data of Afghanistan. Using a NASA (National Aeronautics and Space Administration) WB-57 aircraft flown at an altitude
Originators King, Trude V.V.; Kokaly, Raymond F.; Hoefen, Todd M.; Dudek, Kathleen B.; and Livo, K. Eric
Publication U.S. Geological Survey Scientific Investigations Map 3152