File:Mollweide_Paleographic_Map_of_Earth,_510_Ma.png · Wikimedia Commons · See Wikimedia Commons
Also known as Cambrian Period, Cambrian System
از دوره های زمین شناسی
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.
60 mapped locations
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Discovered by embedding cosine similarity (sentence-transformers MiniLM, 384-dim).