File:Mollweide_Paleographic_Map_of_Earth,_510_Ma.png · Wikimedia Commons · See Wikimedia Commons
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Also known as Cambrian Period, Cambrian System
The Cambrian ( ) is the first geological period of the Paleozoic Era and the Phanerozoic Eon. The Cambrian lasted 51.95 million years from the end of the preceding Ediacaran period 538.8 Ma (million years ago) to the beginning of the Ordovician Period 486.85 Ma.
AI overview
The Cambrian is the earliest geological period of the Paleozoic Era, lasting about 52 million years from 538.8 to 486.85 million years ago. It marks the beginning of the Phanerozoic Eon, the time interval that encompasses all of Earth's history with visible life forms.
AI-generated from the Wikipedia summary — may contain errors.
Key facts
- Geologic timespan.name
- Cambrian
- Geologic timespan.color
- Cambrian
- Geologic timespan.image_map
- Mollweide Paleographic Map of Earth, 510 Ma.png
- Geologic timespan.caption_map
- A map of Earth as it appeared 510 million years ago during the Cambrian Period, Series 2 epoch
- Geologic timespan.timeline
- Cambrian
- Geologic timespan.name_formality
- Formal
- Geologic timespan.celestial_body
- Earth
- Geologic timespan.usage
- Global (ICS)
- Geologic timespan.timescales_used
- ICS Time Scale
- Geologic timespan.chrono_unit
- Period
- Geologic timespan.strat_unit
- System
- Geologic timespan.proposed_by
Gallery (30)
On the map
60 mapped locations