Harrison, Cheryl (1993) Rural Improvement - Gunnison West Project, Gunnison County, Colorado. Powers Elevation Co., Inc., Aurora, Colorado.

Samples that cite this reference

Lab number Site Province / State Normalized age δ13C (per mil)
Beta-73203 5GN210 (Stevens Creek) CO 4830 ± 60
Beta-73204 5GN210 (Stevens Creek) CO 5060 ± 70