Figure 6. Relationship between shell-stable carbon isotope ratios and radiocarbon values.
Linear fit and regression statistics for the relationship between co-registered δ13C and 14C shell samples (shown here as ΔR values).
Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.