The age of an archaeological or geological specimen as determined by a process that depends on a radioactive decay. Seecarbon dating; fission-track dating; potassium–argon dating; rubidium–strontium dating; uranium–lead dating.
Biology
The age of an archaeological or geological specimen as determined by a process that depends on a radioactive decay. Seecarbon dating; fission-track dating; potassium-argon dating; rubidium-strontium dating; uranium-lead dating.