How is radioactive dating used to interpret the fossil record
Sedimentary rocks are rarely useful for dating because they are made up of bits of older rocks.
Carbon-14 dating has been used successfully on the Dead Sea Scrolls, Minoan ruins and tombs of the pharaohs among other things. The half-life of carbon-14 is approximately 5,730 years. dinosaurs the evolution alleges lived millions of years ago.How do they know the age of shells and other particles found in the earths crust?The secret mysteries of the earth were unlocked by the discovery of fossils, radioactive material dating of rocks and the discovery that the earth does move.We will deal with carbon dating first and then with the other dating methods.Carbon has unique properties that are essential for life on Earth.