Janzen, 1977

Samples that cite this reference

Lab number Site Province / State Normalized age δ13C (per mil)
M-2307 12CL1 (Old Clarksville) IN 4180 ± 180 -25.0
M-2308 12CL1 (Old Clarksville) IN 4460 ± 180 -25.0
M-2309 12CL1 (Old Clarksville) IN 4460 ± 180 -25.0
UGa-266 12FL1 (Reid) IN 4585 ± 80 -25.0
UGa-267 12FL1 (Reid) IN 4555 ± 70 -25.0
UGa-309 12FL1 (Reid) IN 5480 ± 90 -25.0
UGa-823 12HR103 (Hoke) IN 4480 ± 185 -20.0
UGa-843 12HR3 (Ferry Landing) IN 4445 ± 120 -20.0
M-2389 - 2391 12HR5 (Miller) IN 5220 ± 200 -25.0
M-2389-2391 12HR5 (Miller) IN 5220 ± 200 -25.0