Uranium isotopes can be used to study the age and formation of rocks, minerals, and fossils. The ratio of uranium-238 to lead-206 or uranium-235 to lead-207 can provide information about the time elapsed since a rock or mineral formed.
Uranium isotopes can be used to study the age and formation of rocks, minerals, and fossils. The ratio of uranium-238 to lead-206 or uranium-235 to lead-207 can provide information about the time elapsed since a rock or mineral formed.