Two samples from a bog core in the Never Summer Range, Colorado, were submitted AMS radiocarbon dating. The upper of the two samples consisted of peat, while the lower sample was clay sediment. The lo
The calibration of radiocarbon ages into calendar ages is based on Calib 6.1.1 (Stuiver and Reimer, 1993) and INTCAL09 (Reimer et al., 2009) and on a 2 uncertainty.
Includes conventional and calibrated ages (in years before present, using the SHCal13 calibration curve with an offset of -21 ± 6 years) plus errors. Modelled weighted mean (in calendar years C.E.) ca
A single charcoal sample was submitted for identification and AMS radiocarbon dating from the Genevieve Lykes Duncan Site (41BS2615) on the 02 Ranch, approximately 25 miles south of Alpine in Brewster
