Marine20: Marine data for calibration of 14C age

Marine20R Documentation

Marine data for calibration of 14C age

Description

As 14C years is not equal to calendar years because atmospheric 14C concentration varies through time. Hence, data in marine_CalC14 allows a calibration for hypothetical "global" marine reservoir.

Usage

data("Marine20")

Format

A data frame with 3 variables.

CAL.BP

a numeric vector correpondig to calendar years befor present

X14C.age

a numeric vector correponding to 14C age

Error

a numeric vector correponding to error arround 14C age measurement

References

Heaton, T., Köhler, P., Butzin, M., Bard, E., Reimer, R., Austin, W., . . . Skinner, L. (2020). Marine20—The Marine Radiocarbon Age Calibration Curve (0–55,000 cal BP). Radiocarbon, 62(4), 779-820. doi:10.1017/RDC.2020.68

Examples

data(Marine20)
## maybe str(Marine20) ; head(Marine20) ...

BayLum documentation built on March 18, 2022, 5:50 p.m.