TY - RPRT TI - 40Ar/39Ar constraints on chronology of Augusta fault zone movement and late Alleghanian extension, Southern Appalachian Piedmont, South Carolina and Georgia AU - H.D. Maher AU - R.D. Dallmeyer AU - D.T. Secor AU - P. E. Sacks PY - 1994 DO - 10.2475/ajs.294.4.428 UR - https://pubs.usgs.gov/publication/70186955 ID - 70186955 ER -