Enum: GeologicalEra
Major geological eras
URI: valuesets:GeologicalEra
Permissible Values
| Value |
Meaning |
Description |
| PRECAMBRIAN |
None |
Precambrian (4 |
| PALEOZOIC |
None |
Paleozoic Era (541 - 252 million years ago) |
| MESOZOIC |
None |
Mesozoic Era (252 - 66 million years ago) |
| CENOZOIC |
None |
Cenozoic Era (66 million years ago - present) |
Slots
Schema Source
- from schema: https://w3id.org/linkml/valuesets
LinkML Source
name: GeologicalEra
instantiates:
- valuesets_meta:ValueSetEnumDefinition
description: Major geological eras
title: Geological Era
from_schema: https://w3id.org/linkml/valuesets
contributors:
- orcid:0000-0002-6601-2165
- https://github.com/anthropics/claude-code
status: DRAFT
rank: 1000
permissible_values:
PRECAMBRIAN:
text: PRECAMBRIAN
description: Precambrian (4.6 billion - 541 million years ago)
PALEOZOIC:
text: PALEOZOIC
description: Paleozoic Era (541 - 252 million years ago)
MESOZOIC:
text: MESOZOIC
description: Mesozoic Era (252 - 66 million years ago)
CENOZOIC:
text: CENOZOIC
description: Cenozoic Era (66 million years ago - present)