to dating things that include the factor carbon and have been as soon as alive (like fossils). First things first Carbon-14 Dating tops out at around 50,000 years. The Cretaceous Period is noted for multiple carbon isotope excursions — such as the well-known Weissert Event, which recorded abrupt adjustments in atmospheric carbon dioxide (CO2) concentrations… Continue reading History & Advances In Radiocarbon Relationship Beta Analytic