5 Fossilized Hexagonaria Coral Specimens
Updated August 6, 2026
This auction ended on August 6, 2026.
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| Lot number | 406 |
| Auction | Big Al's August Consignor Estate Auction |
| Date | August 6, 2026 at 9:32 PM EDT |
| Auction house | Big Al's Auction |
A polished fossil of Hexagonaria coral from Morocco, dating back approximately 390 million years to the Devonian period.The fossil features distinct, hexagonal colonial structures known as corallites, which contain starlike anatomical details.
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