'paleogeology' definitions:

Definition of 'paleogeology'

(from WordNet)
noun
The study of geologic features once at the surface of the earth but now buried beneath rocks [syn: paleogeology, palaeogeology]

Definition of 'paleogeology'

From: GCIDE
  • paleogeology \paleogeology\ n. The study of geologic features once at the surface of the earth but now buried beneath rocks.
  • Syn: palaeogeology. [WordNet 1.5]