Brown 1999

Samples that cite this reference

Lab number Site Province / State Normalized age δ13C (per mil)
Beta-105817 LA111413 (Jackson Fraction) NM 1130 ± 50 -6.9
Beta-105818 LA111413 (Jackson Fraction) NM 1010 ± 40 -7.4
Beta-106598 LA111402 NM 420 ± 50 -25.0
Beta-106599 LA111403 NM 210 ± 60 -25.0