Crane and Griffin, 1972: 180

Samples that cite this reference

Lab number Site Province / State Normalized age δ13C (per mil)
M-2362 32EM1 (Havens) ND
M-2363 32EM1 (Havens) ND
M-2364 32SI4 (Paul Brave) ND 920 ± 100 -25.0
M-2365 32SI4 (Paul Brave) ND 850 ± 100 -25.0