What can be learned from radioactive dating
By establishing geological timescales, radiometric dating provides pearned significant source of information about the ages of fossils and rates of evolutionary change, and it is also used to date archaeological materials, including ancient artifacts. Leearned all groups finish, each group records their info on the class decay table on the board and we calculate the averages of the class. Plotting radiometric data against time and interpreting half lives from plots. Patchett, M. Lu, J. Geochimica et Cosmochimica Acta, 57, — The formation interval of the earth.