Agatized Fossil Ammonite Collection
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1 3/4" Tractor Ammonite, Douvilleiceras FossilJun 07, 2026Fossil Shell Ammonite (Perispimctes) Jurassic, 8x2½ British, Dorset, Full Large, 200 Million YeOrthoceras Ammonite Fossil, Devonian Period, Lot of 5Jun 07, 2026Highly Polished Ammonite Fossil, Iridescent with Striking ColorsJun 07, 2026Orthoceras Ammonite Fossil, Devonian Period, Lot of 5Jun 07, 2026Fossil Shell, Ammonite (Perispimctes) Madagascan,9x4, Full Large, Polished, 200 Million YearsFossil Shell, Ammonite (Perispimctes) Madagascan, 7x2, Full Medium, Polished, 200 Million YearsFossil Shell, Ammonite (Perispimctes) Madagascan,12x2 1/2 Full Large, Polished, 200 Million YearsFossil Shell, Ammonite (Perispimctes) Madagascan, 14x3 Full Large, Polished, 200 Million Years Ol...Highly Polished Ammonite Fossil, Iridescent with Striking ColorsJun 07, 2026Fossil Shell, Ammonite (Perispimctes) Madagascan, 5 ½x2 ½ Full Medium, Polished, 200 Milli3 1/8" x 2 5/8" Polished Ammonite FossilJun 07, 20263 1/4" x 2 1/2" Polished Ammonite FossilJun 07, 2026Massive 11" Tentacle Ammonite Fossil, Weighs 8.12 lbs, Found in Madagascar2 days Left7 1/5" Massive Fossil Ammonite, 145-65 Million Years Old, Discovered in Madagascar, 1429 GramsJun 07, 2026Sterling Silver and Polished Ammonite Fossil Statement RingJun 18, 2026 
