TY - RPRT TI - Petrography, age, and paleomagnetism of basaltic lava flows in coreholes at Test Area North (TAN), Idaho National Engineering Laboratory AU - Marvin A. Lanphere AU - Duane E. Champion AU - Mel A. Kuntz PY - 1994 DO - 10.3133/ofr94686 UR - https://pubs.usgs.gov/publication/ofr94686 ID - ofr94686 ER -