TY - SER AU - Dallmeyer,R.D TI - 40 Ar/39Ar ages from the Narragansett basin and southern Rhode island basement terrane: their bearing on the extent and timing of Alleghenian tectonothermal events in New England SN - 00167606 KW - 40Ar KW - 39Ar KW - Géochronologie KW - Métamorphisme régionale KW - Roche totale KW - Biotite KW - Phyllite KW - Etats Unis KW - New England KW - Bassin Narragansett KW - Rhode Island N1 - ; bibliogr. p. 1129-1130 ER -