Long, 1965: 246

Samples that cite this reference

Lab number Site Province / State Normalized age δ13C (per mil)
SI-68 25RW28 (Doyle (Red Willow)) NE 1430 ± 45 -25.0
SI-70 25FT54 NE 640 ± 50 -25.0
UM-466 25RW28 (Doyle (Red Willow)) NE 1370 ± 100 -25.0
UM-469 25RW28 (Doyle (Red Willow)) NE 5225 ± 130 -8.0
UM-470 25RW28 (Doyle (Red Willow)) NE 1940 ± 80 -25.0
UM-549 25RW28 (Doyle (Red Willow)) NE 1920 ± 70 -25.0
I-720 39DW234 (Molstad) SD 385 ± 95 -25.0
I-721 39DW234 (Molstad) SD 275 ± 85 -25.0
SI-25 39DW234 (Molstad) SD 475 ± 100 -25.0
SI-59 39DW234 (Molstad) SD 360 ± 50 -25.0