stratigraphy

English dictionary entry

Meanings

noun
  1. The study of rock layers and the layering process (stratification).
  2. The layering of deposits, with newer remains overlaying older ones, forming a chronology of the site.

Pronunciation

/stɹəˈtɪɡ.ɹəfi/ /ˈstɹæt.əˌɡɹæf.i/ LL-Q1860 (eng)-Wodencafe-stratigraphy.wav

Word forms

stratigraphy stratigraphies

Etymology

From stratum + -graphy c. 1841–1865.

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