層そう位い学がく

noun

stratigraphy

Geological term for the study of rock layers and layering. Synonymous with 層序学.

See also: 層序学

• 層そう位い学がくは地ち層そうの順じゅん序じょや年ねん代だいを研けん究きゅうする学がく問もんです。

  Stratigraphy is the study of the order and age of geological strata.