stratigraphy en · NOUN
Pronunciation
- (US) audio
- /ˈstɹæt.əˌɡɹæf.i/ (US)
- /stɹəˈtɪɡ.ɹəfi/ (US)
Etymology
From stratum + -graphy c. 1841–1865.
Meanings
-
(countable, uncountable) The study of rock layers and the layering process (stratification).
The study of stratigraphy was at this point in its infancy, but it was already understood that different layers of rocks had been formed during different periods.
2014, Elizabeth Kolbert, The Sixth Extinction: An Unnatural History, Picador, →ISBN, page 40:On Earth, we chart the history of waterways by looking at sediment that is deposited over time. We call that stratigraphy, the idea that water transports sediment and you can measure the changes on Earth by understanding the way that sediment piles up. That's what we've done here—but it's Mars.
2022 October 27, Adrienne Berard, quoting Benjamin Cardenas, “Traces of ancient ocean discovered on Mars”, in phys.org:
- (countable, uncountable) The layering of deposits, with newer remains overlaying older ones, forming a chronology of the site.
Forms
| Spelling | Features | Labels | Source |
|---|---|---|---|
| stratigraphies | Number=Plur | lexicographic |
Deriveds
macrostratigraphy · stratigrapher · allostratigraphy · phylostratigraphy · climatostratigraphy · hydrostratigraphy · chemostratigraphy · stratigraphic · magnetostratigraphy · ecostratigraphy · geostratigraphy · tectonostratigraphy · microstratigraphy · cryostratigraphy · lithostratigraphy · tephrostratigraphy · archaeostratigraphy · aminostratigraphy · seismic stratigraphy · biostratigraphy · pedostratigraphy · palynostratigraphy · stratigraphical · cyclostratigraphy · morphostratigraphy · chronostratigraphy
Translations (20)
sh стратигра̀фија (study of rock layers) · gl estratigrafía (study of rock layers) · el στρωματογραφία (study of rock layers) · hi स्तरविन्यास (study of rock layers) · fa چینهنگاری (study of rock layers) · es estratigrafía (study of rock layers) · de Stratigraphie (study of rock layers) · ru стратигра́фия (study of rock layers) · fr stratigraphie (study of rock layers) · fa چینهشناسی (study of rock layers) · hi स्तरिकी (study of rock layers) · fi stratigrafia (study of rock layers) · cmn 地層學 /地层学 (study of rock layers) · sh stratigràfija (study of rock layers) · ko 층서학 (study of rock layers) · ca estratigrafia (study of rock layers) · pt estratigrafia (study of rock layers) · pl stratygrafia (study of rock layers) · sl stratigrafija (study of rock layers) · ga stratagrafaíocht (study of rock layers)