A 40,000-year varve chronology from Lake Suigetsu, Japan: extension of the 14C calibration curve

H Kitagawa, J Van Der Plicht - Radiocarbon, 1997 - cambridge.org
H Kitagawa, J Van Der Plicht
Radiocarbon, 1997cambridge.org
A sequence of annually laminated sediments is a potential tool for calibrating the
radiocarbon time scale beyond the range of the absolute tree-ring calibration (11 ka). We
performed accelerator mass spectrometric (AMS) 14C measurements on> 250 terrestrial
macrofossil samples from a 40,000-yr varve sequence from Lake Suigetsu, Japan. The
results yield the first calibration curve for the total range of the 14C dating method.
A sequence of annually laminated sediments is a potential tool for calibrating the radiocarbon time scale beyond the range of the absolute tree-ring calibration (11 ka). We performed accelerator mass spectrometric (AMS) 14C measurements on >250 terrestrial macrofossil samples from a 40,000-yr varve sequence from Lake Suigetsu, Japan. The results yield the first calibration curve for the total range of the 14C dating method.
Cambridge University Press
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