Valastro et al., 1968: 397

Samples that cite this reference

Lab number Site Province / State Normalized age δ13C (per mil)
Tx-526 41VV188 (Devil's Mouth) TX
Tx-520 41SP43 (Ingleside Cove)
Tx-521 41SP43 (Ingleside Cove)
Tx-522 41SP43 (Ingleside Cove)
Tx-523 41SP43 (Ingleside Cove)