Crane and Griffin, 1970: 173

Samples that cite this reference

Lab number Site Province / State Normalized age δ13C (per mil)
M-2081 36HU1 (Sheep Rock Shelter) PA 80 ± 100 -25.0
M-2082 36HU1 (Sheep Rock Shelter) PA 1630 ± 140 -25.0
M-2083 36HU1 (Sheep Rock Shelter) PA 1890 ± 140 -25.0
M-2084 36HU1 (Sheep Rock Shelter) PA 460 ± 100 -25.0
M-2085 36HU1 (Sheep Rock Shelter) PA 3220 ± 160 -25.0
M-2086 36HU1 (Sheep Rock Shelter) PA 500 ± 100 -25.0