TY - RPRT TI - A Permian disturbance of K-Ar radiometric ages in New England: Its occurrence and cause AU - Robert E. Zartman AU - Patrick M. Hurley AU - Harold W. Krueger AU - Bruno J. Giletti PY - 1970 DO - 10.1130/0016-7606(1970)81[3359:apdokr]2.0.co;2 UR - https://pubs.usgs.gov/publication/70226545 ID - 70226545 ER -