TY - RPRT TI - Application of total-count aeroradiometric maps to the exploration for heavy-mineral deposits in the coastal plain of Virginia, with a section on field-spectrometer-data reduction AU - A. E. Grosz AU - Kenneth L. Kosanke PY - 1983 DO - 10.3133/pp1263 UR - https://pubs.usgs.gov/publication/pp1263 ID - pp1263 ER -