radiometric dating
1 of 1noun/ˌreɪdioʊˈmɛtrɪk ˈdeɪtɪŋ/
Forms:radiometric datings
1
a method used to determine the age of rocks and minerals by measuring the decay of radioactive isotopes present in them
a method used to determine the age of rocks and minerals by measuring the decay of radioactive isotopes present in them