Skip to main content
U.S. flag

An official website of the United States government

Carbon 14 Dating

2021 (approx.)

Detailed Description

A diagram with 3 yellow squares with arrows pointing to indicate steps. The first step is labelled "Time 1: pure parent isotope," the second step is labelled "After 1 half life: 1/2 parent and 1/2 daughter isotope," and the third step is labelled "After 2 half lives: 1/4 parent and 3/4 daughter isotopes." 

Sources/Usage

Harmon D. Maher, Jr., University of New England

Was this page helpful?