Stertz and Loosle 2006:4

Samples that cite this reference

Lab number Site Province / State Normalized age δ13C (per mil)
Beta-203073 42DC316 UT 1400 ± 50 -20.9
Beta-203074 42DC316 UT 1080 ± 70 -20.6
Beta-203075 42DC316 UT 2300 ± 40 -22.4