Ribeiro and Ribeiro, 1999

Samples that cite this reference

Lab number Site Province / State Normalized age δ13C (per mil)
Beta-33458 SUNK-0005 (Toca do Sitio do Meio) 8020 ± 150 -25.0
Beta-32183 RS-TQ-58 (Garivaldino) 8230 ± 190 25.0