Gill et al 2021, Earliest evidence for geophyte Use in north america:…

Samples that cite this reference

Lab number Site Province / State Normalized age δ13C (per mil)
UCIAMS-207000 CA-SRI-997/H CA 9985 ± 25
UCIAMS-207001 CA-SRI-997/H CA 10005 ± 25
UCIAMS-207002 CA-SRI-997/H CA 10045 ± 25
UCIAMS-207003 CA-SRI-997/H CA 9405 ± 30
UCIAMS-207004 CA-SRI-997/H CA 9970 ± 30
UCIAMS-207005 CA-SRI-997/H CA 10000 ± 25