1/7/2024 0 Comments Dating meteorites![]() Radiometric dating calculates an age in years for geologic materials by measuring the presence of a short-life radioactive element, e.g., carbon-14, or a long-life radioactive element plus its decay product, e.g., potassium-14/argon-40. ![]() ![]() Thermal ionization mass spectrometer used in radiometric dating.
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