Precambrian
Adjective
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Adjective
Precambrian (not comparable)
- (informal, geology) Relating to the time and geology dated before the Phanerozoic
- French: précambrien
- German: präkambrisch
- Russian: докембри́йский
- (geology) The eon (or supereon) and rock formations dated before 541.0±1.0 million years ago, coinciding with the first appearance of the fossils of hard-shelled animals.
- (geological eon) Cryptozoic (archaic)
- German: Präkambrium
- Russian: Доке́мбрий
This text is extracted from the Wiktionary and it is available under the CC BY-SA 3.0 license | Terms and conditions | Privacy policy 0.004