bn:27267520n
Noun Concept
Categories: Geochronology, Geochronology stubs, Geological ages, Units of geologic time by rank
EN
age  geologic age  Geologic ages  geological age  Geological ages
EN
A geologic age is a subdivision of geologic time that divides an epoch into smaller parts. Wikipedia
geology
Definitions
Relations
Sources
EN
A geologic age is a subdivision of geologic time that divides an epoch into smaller parts. Wikipedia
Subdivision of geological time; shorter than an epoch and larger than a chron Wikidata
Wikipedia
Wikidata
EN
age
Wikidata Alias