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en.wikipedia.org/wiki/Relative_dating

Relative dating is the science of determining the relative order of past events without necessarily determining their absolute age, (i.e. estimated age). In geology, rock or superficial deposits, fossils and lithologies can be used to correlate one stratigraphic column with another. Prior to the discovery of radiometric dating in the ...

academic.brooklyn.cuny.edu/geology/leveson/core/topics/time/froshlec8.html

RELATIVE AGE. DETERMINING RELATIVE AGE FROM THE ROCK RECORD. THE LAW OF SUPERPOSITION. The Law of Superposition states that in a layered, depositional sequence (such as a series of sedimentary beds or lava flows), the material on which any layer is deposited is older than the layer itself. Thus, the ...

encyclopedia2.thefreedictionary.com/relative+age

Looking for relative age? Find out information about relative age. The geologic age of a fossil organism, rock, or geologic feature or event defined relative to other organisms, rocks, or features or events rather than in... Explanation of relative age.

study.com/academy/lesson/what-is-relative-age-definition-effect.html

Sep 13, 2015 ... How do geologists determine the age of different rock layers or fossils without the aid of modern equipment? Learn how geologists use rock layers...

www.indiana.edu/~geol105b/images/gaia_chapter_6/relative_age_determination.htm

superposition superposition.jpg (22001 bytes), Superposition of rock units is a very simple and straightforward method of relative age determination. The principle states that in a sequence of undeformed sedimentary rocks the oldest beds are at the bottom and the youngest ones are at the top. Underlying assumptions are ...

www.thisoldearth.net/Geology_Online-1_Subchapters.cfm?Chapter=4&Row=2

Relative dating utilizes six fundamental principles to determine the relative age of a formation or event. The first principle is the Principle of Superposition which states that in an undisturbed succession of sedimentary rock, the oldest layers are on the bottom. This follows due to the fact that sedimentary rock is produced from ...

www.mindat.org/glossary/relative_age

The geologic age of a fossil organism, rock, geologic feature, or event, defined relative to other organisms, rocks, features, or events rather than in terms of years . Compare with: absolute age · Prev: rejuvenationNext: relative biological effectiveness Glossary Search. Mineral and/or Locality. Mindat.org is an outreach project ...

www.funtrivia.com/askft/Question74363.html

Jan 9, 2007 ... What is the definition of relative age - trivia question /questions answer / answers.

socratic.org/questions/what-is-the-difference-between-absolute-age-and-relative-age-of-fossils

Dec 4, 2015 ... We can absolute date materials but it will always have an uncertainty range, we can never know the age with infinite precision. Relative dating is like looking at a multi-layered cake. The base layer must come first, then the second and then the third. So I can say the second layer is younger than the first and ...