TY - RPRT TI - Mineralogy and sample locality map of the nonmagnetic, heavy-mineral-concentrate samples, Iditarod quadrangle, Alaska AU - G. J. Bennett AU - J. E. Gray AU - C. D. Taylor PY - 1988 DO - 10.3133/ofr8832 UR - https://pubs.usgs.gov/publication/ofr8832 ID - ofr8832 ER -