Reeves, 1983: 257

Samples that cite this reference

Lab number Site Province / State Normalized age δ13C (per mil)
I-447 39BF225 (Sitting Crow) SD 2475 ± 150 -25.0
L-104 A 25SF1 (Signal Butte) NE 3445 ± 120 -25.0
L-104 B 25SF1 (Signal Butte) NE 2950 ± 200 -25.0
L-385 A 25SF1 (Signal Butte) NE 2630 ± 100 -25.0
L-385 B 25SF1 (Signal Butte) NE 4550 ± 220 -25.0
L-385 C 25SF1 (Signal Butte) NE 3480 ± 150 -20.0
L-385 D 25SF1 (Signal Butte) NE 4170 ± 250 -25.0
L-385 E 25SF1 (Signal Butte) NE 2930 ± 350 -20.0
M-1080 a 39LM238 (Good Soldier) SD 2380 ± 75 -25.0