How radiometric dating works in general radioactive elements decay gradually into other elements the original element is called the parent and the result of the decay process is called the daughter element.
A radiometric dating resource list tim thompson has collected a large set of links to web pages that discuss radiometric dating techniques and the age.
The age of the earth is 454 177 005 billion years 454 215 10 9 years 177 1 this age may represent the age of the earths accretion of core formation or of the material from which the earth formed this dating is based on evidence from radiometric agedating of meteorite material and is consistent with the radiometric ages of the oldestknown.
radiometric dating he question of the ages of the earth and its rock formations and features has fascinated philosophers theologians and scientists for centuries primarily because the answers put our lives in temporal perspective.
The real heart of the ageoftheearth debate if debate is the right word is always radiometric dating there are lots of ways to guesstimate ages and geologists knew the earth was old a long time ago and i might add that they were mostly christian creationist geologists but they didnt know how oldradiometric dating actually.
earth sciences radiometric dating in 1905 shortly after the discovery of radioactivity the american chemist bertram boltwood suggested that lead is one of the disintegration products of uranium in which case the older a uraniumbearing mineral the greater should be its proportional part of lead analyzing specimens whose relative geologic ages.
geochronology nonradiometric dating in addition to radioactive decay many other processes have been investigated for their potential usefulness in absolute dating unfortunately they all occur at rates that lack the universal consistency of radioactive decay sometimes human observation can be maintained long enough to measure.
the various dating techniques available to archaeologists by michael g lamoureux marchapril 2009 introduction todays archaeologist has a wide variety of natural electromagnetic chemical and radiometric dating methodologies available to her that can be used to accurately date objects that are just a few hundred years old.
How accurate is radiocarbon dating radiocarbon ages less than 3500 years old are probably accurate however before accepting any radiocarbon date one should know how the technique works its limitations and its assumptions.