GEOLOGICAL HORIZON

Pronunciation (US):

(GB):

 I. (noun) 

Sense 1

Meaning:

A layer of rock with a particular composition (especially of fossils); for dating the stratum

Classified under:

Nouns denoting spatial position

Hypernyms ("geological horizon" is a kind of...):

horizon (a specific layer or stratum of soil or subsoil in a vertical cross section of land)

Credits