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The 117 pages that link to Radiometric dating, each with the reason it gives.

• Radioactive decayRelated: Known decay rates turn parent-to-daughter isotope ratios into elapsed time.

• PaleontologyRelated: Dates rocks associated with fossils when suitable minerals are available.

• IsotopeRelated: Known decay rates turn radioactive isotope ratios into age estimates.

• PaleoclimatologyRelated: Dating places many climate records on an absolute timescale.

• Half-lifeRelated: Known half-lives let isotope ratios estimate elapsed time.

• CretaceousRelated: It helps establish absolute ages for Cretaceous rocks and boundaries.

• Geologic time scaleRelated: It supplies numerical ages for boundaries first identified in rock sequences.

• MioceneRelated: Radiometric dates help calibrate the Miocene’s boundaries and geological record.

• Beta decayRelated: Beta-emitting isotopes such as carbon-14 make some dating methods possible.

• PaleoanthropologyRelated: It can assign absolute ages to fossils and archaeological deposits.

• PaleoclimateRelated: It establishes ages for many geological and biological archives used in climate reconstruction.

• GeochronologyRelated: Radioactive decay provides many of geochronology’s most precise numerical ages.

• MineralRelated: Certain minerals retain isotopes that record when they crystallized or were altered.

• PaleobotanyRelated: It can provide numerical ages for strata containing fossil plants.

• MeteoriteRelated: Isotope measurements date meteorite formation and later heating or impact events.

• ArcheanRelated: It establishes ages for Archean rocks that cannot be dated by fossils.

• Deccan TrapsRelated: Dating volcanic minerals constrains when Deccan eruptions occurred.

• Isotope geochemistryRelated: Radioactive isotope systems provide numerical ages for rocks and geological events.

• Planetary scienceRelated: It anchors planetary timelines when suitable rocks or samples are available.

• JurassicRelated: It helps calibrate the Jurassic's boundaries and date volcanic ash layers.

• RadioactivityRelated: Known decay rates let radioactive isotopes date rocks, artifacts, and biological materials.

• PaleoceneRelated: It helps establish numerical ages for Paleocene rocks and boundaries.

• Dinosaur paleontologyRelated: It provides numerical ages for rocks associated with dinosaur-bearing layers.

• Late TriassicRelated: It anchors the numerical ages assigned to Late Triassic boundaries.

• UraniumRelated: Uranium-lead dating uses uranium decay to determine the ages of ancient rocks.

• AustralopithecusRelated: Dating volcanic layers helps establish when australopith fossils lived.

• NuclideRelated: Known decay rates of particular nuclides provide clocks for rocks and artifacts.

• Deep timeRelated: Radioactive clocks assign numerical ages to ancient rocks and minerals.

• International Commission on StratigraphyRelated: Radiometric dates constrain the numerical ages assigned to chronostratigraphic boundaries.

• Jehol BiotaRelated: Dating volcanic minerals constrains the ages of Jehol fossil-bearing layers.

• PaleoceanographyRelated: It establishes ages for marine records and helps calibrate sediment-based chronologies.

• Vertebrate paleontologyRelated: Dating volcanic rocks associated with fossils can constrain their ages in years.

• Decay chainRelated: Chain products can record elapsed time when their production and loss are understood.

• Fossil calibrationRelated: It can date rocks associated with a fossil and constrain its age.

• Hawaiian–Emperor seamount chainRelated: Dating chain lavas showed that volcanoes grow older with distance from Hawaii.

• Planetary geologyRelated: It supplies absolute ages for planetary rocks and calibrates crater-based chronologies.

• HadeanRelated: Isotope measurements date meteorites and ancient zircons used to constrain Hadean events.

• Homo floresiensisRelated: Dating methods place the Liang Bua fossils and artifacts within changing occupation timelines.

• ThoriumRelated: Thorium isotopes and their decay products are used in dating geological materials.

• Lunar magma oceanRelated: Isotopic ages of lunar samples constrain when large-scale melting and crystallization occurred.

• Laetoli footprintsRelated: Dating volcanic layers associated with the tracks establishes their age near 3.66 million years.

• PaleoproterozoicRelated: It establishes absolute ages for Paleoproterozoic rocks and events.

• Arthur HolmesRelated: Holmes helped establish it, and its age estimates informed his view of Earth’s history.

• ChronostratigraphyRelated: Numerical ages calibrate and constrain chronostratigraphic boundaries.

• Isotopic abundanceRelated: Dating calculations depend on parent and daughter isotope proportions.

• Lomekwi 3Related: Dating volcanic materials associated with the finds constrains the site’s age.

• Hominin evolutionRelated: Dating methods establish when hominin fossils and archaeological sites existed.

• LaetoliRelated: Dating volcanic materials constrains the age of Laetoli’s footprint layers.

• Young Earth creationismRelated: Its age estimates conflict with a creation only thousands of years ago.

• Absolute datingRelated: Radioactive decay provides one of the most widely used clocks for geological materials.