Markos, et al. 1998

Samples that cite this reference

Lab number Site Province / State Normalized age δ13C (per mil)
Beta-87336 CA-INY-1991 (Olanche/Cartago) CA 154 ± 10
Beta-87337 CA-INY-1991 (Olanche/Cartago) CA 1690 ± 80
Beta-87338 CA-INY-1991 (Olanche/Cartago) CA 840 ± 70