1990

Samples that cite this reference

Lab number Site Province / State Normalized age δ13C (per mil)
GX-15123G 41WY113 1088 ± 90
Tx-1059 41HR80/85 (Harris County Boys' School)
Tx-951A 41CH98
Tx-949B 41CH46
Tx-949A 41CH46
Tx-947B 41CH36
Tx-946B 41CH36
Tx-450 41CH16
Tx-449 41CH16
Tx-402 41CH16
Tx-401 41CH16
Tx-400 41CH16
Tx-399 41CH16
Tx-397 41CH16
Tx-395 41CH16
Tx-346 41CH13
Tx-344 41CH13
Tx-343 41CH13
Tx-313 41CH16
GX-15122G 41WY113 2560 ± 100
Beta-32978 41HG128 320 ± 90 -25.1
Beta-32977 41HG128 120 ± 80 -25.3
Beta-32200 41HG128 4300 ± 130 -24.9
Beta-30589 41HR132 2250 ± 120 -26.6
Beta-29977 41HR132 1320 ± 70 -6.1