TY - RPRT TI - Application of imaging spectroscopy for mineral exploration in Alaska: A study over porphyry Cu deposits in the eastern Alaska Range AU - Garth E. Graham AU - Raymond F. Kokaly AU - Karen D. Kelley AU - Todd M. Hoefen AU - Michaela Johnson AU - Bernard E. Hubbard PY - 2018 DO - 10.5382/econgeo.2018.4559 UR - https://pubs.usgs.gov/publication/70236613 ID - 70236613 ER -