Fossils · Minerals · Rocks · Gemstones
Every specimen tells four billion years of story.
Catalog your collection the way a museum would — with taxonomy, geological time, locality and photographs. Browse 49 specimens from 3 collectors.
Life through deep time
4.6 billion years, stylised — hover a creature
Hadean
4 567 – 4 031 Ma
Archean
4 031 – 2 500 Ma
Proterozoic
2 500 – 538.8 Ma
Paleozoic
538.8 – 251.9 Ma
Mesozoic
251.9 – 66 Ma
Cenozoic
66 – present
← 4.57 Ga ago
Today
Did you know? The oldest widely accepted fossils, stromatolites, are around 3.5 billion years old.
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