Mason, 1992

Samples that cite this reference

Lab number Site Province / State Normalized age δ13C (per mil)
GX-15409 47DR-? WI 1034 ± 69
GX-16749 47DR-? WI 781 ± 77
GX-16750 47DR-? WI 1030 ± 75
GX-16755 47DR-? WI 1203 ± 68
WIS-1918 47DR167 (Whitefish Bay , View) WI 560 ± 60 -25.8
WIS-1919 47DR167 (Whitefish Bay , View) WI 1640 ± 70 -24.6