Ammonite Fossil
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A near pair of large fossilized ammonite specimens,LARGE POLISHED NAUTILUS FOSSILJun 11, 2026POLISHED NAUTILUS FOSSILJun 11, 2026Massive 11" Tentacle Ammonite Fossil, Weighs 8.12 lbs, Found in Madagascar5 days LeftLarge Fossilized Ammonite Cephalopod ShellMay 31, 2026Cretaceous Period Polished Ammonite FossilMay 31, 2026Cretaceous Period Polished Ammonite FossilMay 31, 2026A MAGNIFICENT AMMONITE FOSSIL. POLISHED ON A STAND.Jun 15, 2026Fossilized ammoniteMay 25, 2026A MAGNIFICENT AMMONITE FOSSIL. POLISHED ON A STAND.Jun 15, 20267 1/5" Massive Fossil Ammonite, 145-65 Million Years Old, Discovered in Madagascar, 1429 GramsJun 07, 2026Highly Polished Ammonite Fossil, Iridescent with Striking ColorsJun 07, 2026Fossil Shell, Ammonite (Perispimctes) Madagascan, 14x3 Full Large, Polished, 200 Million Years Ol...Fossil Shell Ammonite (Perispimctes) Jurassic, 8x2½ British, Dorset, Full Large, 200 Million YeLarge Fossil Agadir Ammonite with Cut BaseJun 06, 2026Polished Madagascan Fossil Cleoniceras AmmoniteJun 06, 2026 
