Polk et al. 2004

Polk et al. 2004

Samples that cite this reference

Lab number Site Province / State Normalized age δ13C (per mil)
Beta-156277 LA2713 NM 1230 ± 40 -24.6
Beta-156279 LA75159 NM 2600 ± 40 -15.3
Beta-156280 LA75159 NM 690 ± 70 -25.0
Beta-156281 LA75159 NM 2750 ± 40 -19.4
Beta-156282 LA75159 NM 3550 ± 40 -19.0
Beta-156283 LA75159 NM 2480 ± 40 -24.9
Beta-156284 LA75163 NM 1240 ± 40 -25.4
Beta-156286 LA130557 NM 3930 ± 40 -25.3
Beta-158832 LA2713 NM 1510 ± 40 -25.3
Beta-158833 LA2713 NM 850 ± 40 -24.4
Beta-158834 LA2713 NM 970 ± 40 -25.3
Beta-158835 LA75139 NM 1820 ± 40 -25.2
Beta-158836 LA75159 NM 1900 ± 60 -11.6
Beta-158837 LA75159 NM 770 ± 40 -17.9
Beta-158838 LA75159 NM 1400 ± 40 -17.8
Beta-158839 LA75159 NM 790 ± 40 -18.2
Beta-158840 LA75159 NM 3070 ± 50 -18.2
Beta-158841 LA75159 NM 3240 ± 40 -18.1
Beta-158842 LA75159 NM 2980 ± 40 -11.4
Beta-158843 LA75163 NM 230 ± 40 -25.8
Beta-158844 LA75163 NM 550 ± 40 -18.2
Beta-156278 LA75159 NM
Beta-156285 LA75163 NM