Schroedl and Kenzle (1997) Two Penny Ridge: Numic Occupation Along Boulder Creek, BLM Report No. BLMI-2449(P).

Samples that cite this reference

Lab number Site Province / State Normalized age δ13C (per mil)
Beta-87451 26EK6231 (Two Penny Ridge, CRNV-12-12026) 110 ± 60
Beta-87452 26EK6231 (Two Penny Ridge, CRNV-12-12026) 120 ± 60
Beta-87453 26EK6231 (Two Penny Ridge, CRNV-12-12026) 190 ± 70
Beta-87454 26EK6231 (Two Penny Ridge, CRNV-12-12026) 100 ± 120