Superposition Principle (Noun)
Meaning
(geology) the principle that in a series of stratified sedimentary rocks the lowest stratum is the oldest.
Classification
Nouns denoting cognitive processes and contents.
Examples
- The superposition principle states that in any undisturbed sequence of rocks deposited in layers, the youngest layer is on top and the oldest on the bottom.
- By applying the superposition principle, geologists can determine the relative ages of the rock strata in a given area.
- The superposition principle is a fundamental concept in stratigraphy, allowing researchers to reconstruct the geological history of a region.
- In the sedimentary basin, the superposition principle was applied to date the layers of rock and establish a chronological sequence of events.
- The superposition principle enabled the team of geologists to establish a clear and consistent timeline of the geological events that shaped the region over millions of years.