Comprehensive data dump for this sample:
Sample name
Latitude (DD) -68.82638889
Longitude (DD) 77.77333333
Sample material Bulk transition sed
Percent marine 74.0
Date collected None
Collected by None
Sea level constraint 4
Sample or sill elevation (m) -4.0 ± 0.4
Adjustment height (m) None ± None
Past sea level elevation (m) -4.0 ± 0.4
Sample comments L-M transition
Carbon type None
Analysis date None
Chem lab None
Analyst None
AMS lab None
AMS date None
Analysis ID BETA305737
Percent carbon None
δ13C (‰) None
14C age (yr) 9020.0
14C age uncertainty (yr) 40.0
14C comments None

Calibration results:
Calibration curve Mix of SHCal13 and Marine13 according to percent marine
Calibration softwareIOSACal version 0.4.1
Calibrated age 95.45 % HPD interval(s) (yr)9005.0 to 8545.0 cal yr BP
Calibrated age 68.2 % HPD interval(s) (yr)8937.0 to 8636.0 cal yr BP
Calibration plot


Questions? Contact Perry Spector