indonesian cupid dating 27 Dec 2020 This corrected ratio claims the corrected age should really be virtually zero since Pb 206 /Pb 207 = 21.5 for contemporary radiogenic lead. (117, p. 36) This corrected ratio claims the corrected age should really be virtually zero since Pb 206 /Pb 207 = 21.5 for contemporary radiogenic lead. (117, p. 36) Although Cook’s (28) logic… admincity