Stuiver, 1969: 612

Samples that cite this reference

Lab number Site Province / State Normalized age δ13C (per mil)
Y-1954 390 ± 80 -25.0
Y-1955 490 ± 120 -25.0
Y-1956 1190 ± 120 -25.0
Y-1960 1240 ± 80 -25.0
Y-1961 3460 ± 80 -25.0
Y-1999 3560 ± 80 -25.0