Mason, 1990, 1992

Samples that cite this reference

Lab number Site Province / State Normalized age δ13C (per mil)
GX-14652 47DR81 (Porte des Morts) WI
GX-16752 47DR81 (Porte des Morts) WI 1005 ± 55
GX-16753 47DR81 (Porte des Morts) WI 1242 ± 52
I-888 47DR81 (Porte des Morts) WI 1790 ± 100 -25.0