Radioactive dating enables geologists to determine what
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.
Study of surface features and processes geomorphology geomorphology is literally the study of the form or shape of the earth but it deals principally with the topographical features of the earths surface it is concerned with the classification description and origin of landformsthe configuration of the earths surface reflects to some degree.
how old is the earth all methods for determining the age of the earth depend on unprovable philosophical assumptions and there is much evidence for a young earth.
Select bibliography on petroleum geology of southern england.