Gibbon, 1993

Samples that cite this reference

Lab number Site Province / State Normalized age δ13C (per mil)
GX-6778 21BE2 (Cambria) MN 815 ± 125
GX-6779 21BE2 (Cambria) MN 775 ± 130
I-8881 21BE36 (Price) MN
I-8882 21BE36 (Price) MN
I-8883 21BE36 (Price) MN
WIS-522 21MU2 (Great Oasis) MN 1050 ± 60 -26.5
WIS-532 21MU2 (Great Oasis) MN 975 ± 65 -25.0