Big Whole Sutured and Polished AMMONITE Fossil from MadagascarWestern Sportsman LLC4.5(79)$50(20 bids)
Big Whole Sutured and Polished AMMONITE Fossil from MadagascarWestern Sportsman LLC4.5(79)$40(14 bids)
Ammonite Fossil Found In Madagascar 240-66 Million Years Old Devonian Period To The CretaceousHeartland Artifact Auctions4.7(868)$10(1 bid)Feb 15, 2026
Big Whole Sutured and Polished AMMONITE Fossil from MadagascarWestern Sportsman LLC4.5(79)$45(16 bids)
XL Whole Sutured and Polished AMMONITE Fossil from MadagascarWestern Sportsman LLC4.5(79)$110(13 bids)
Outstanding Iridescent Ammonite Fossil 110 Million Years Old Cleoniceras AmmoniteHeartland Artifact Auctions4.7(868)$10Feb 15, 2026
Outstanding Iridescent Ammonite Fossil 110 Million Years Old Cleoniceras AmmoniteHeartland Artifact Auctions4.7(868)$10(1 bid)Feb 15, 2026
Big Whole Sutured and Polished AMMONITE Fossil from MadagascarWestern Sportsman LLC4.5(79)$200(21 bids)
Big Whole Sutured and Polished AMMONITE Fossil from MadagascarWestern Sportsman LLC4.5(79)$160(13 bids)
Big Whole Sutured and Polished AMMONITE Fossil from MadagascarWestern Sportsman LLC4.5(79)$35(6 bids)
Fossil Ammonite 408 to 65 Million Years Old Paleozoic to Mesozoic EraHeartland Artifact Auctions4.7(868)$10(1 bid)Feb 15, 2026
Big Whole Sutured and Polished AMMONITE Fossil from MadagascarWestern Sportsman LLC4.5(79)$70(12 bids)
Big Whole Sutured and Polished AMMONITE Fossil from MadagascarWestern Sportsman LLC4.5(79)$160(19 bids)
Big Whole Sutured and Polished AMMONITE Fossil with a Crystal Cave!Western Sportsman LLC4.5(79)$55(14 bids)
XL Whole Sutured and Polished AMMONITE Fossil from MadagascarWestern Sportsman LLC4.5(79)$65(10 bids)
SoldLarge Fossilized Ammonite Shell w/ Sutures**Originally Listed At $1000** Ancient Seas, Jurassic to Cretaceous period, ca. 200 to 66 million years ago. A fossilized ammonite that is nearly fully excavated from the stone it fossilized in, someSee Sold Price
SoldLarge Fossilized Ammonite w/ Stunning IridescenceAncient seas, Paleozoic period. ca. 400 million years ago. A gorgeous and large ammonite fossil with shimmering iridescence. The shell is nicely preserved, and the creamy white surface is polished toSee Sold Price
SoldLarge Jurassic Fossilized Arietites AmmoniteWestern Europe, Germany, Jurassic period, ca. 183 to 175.6 million years ago. A superb ammonite fossil (Arietites sp.) with excellent shell structure - prominent ribs and some suture patterning! The sSee Sold Price
SoldFossilized Ammonite w/ Fiery Ammolite SurfacePaleozoic period. ca. 400 million years ago. A vibrant and large ammonite fossil that has opalized and developed shimmering iridescence from ammolite formations. The shell is nicely preserved, and theSee Sold Price
SoldFossilized Ammonite Shell w/ Fiery Iridescent AmmoliteNorth America, Canada, Alberta, Bearpaw formation, late Cretaceous, ca. 71 million years ago. A beautiful ammonite fossil has formed a fiery iridescence across the surface known as ammolite- an exceedSee Sold Price
SoldLarge Fossilized Ammonite Shell 16" diameterLarge Fossilized Ammonite Shell. Weight Approx: 45lb Approx. Measurements: 16in x 13in x 6 inches.Domestic Shipping: $55See Sold Price
SoldLarge Fossilized Ammonite - QuenstedtocerasWestern Europe, late Jurassic period, ca. 160 to 154 million years ago. A large, fossilized ammonite shell in limestone from the Quenstedtoceras genus, known for the tight spiral and ribbed exterior.See Sold Price
SoldLarge Fossilized Ammonite ClusterLarge Fossilized Ammonite Cluster Display Panel on Stand the museum-quality cluster displayed on an acrylic stand, panel h. 48", w. 32", stand h. 65", w. 32", together with a small fossilized OrthocerSee Sold Price
SoldFossilized Madagascar Ammonite w/ StandEast Africa, Madagascar, Jurassic to Cretaceous period, ca. 200 to 66 million years ago. A fossilized ammonite shell - with a spiralized form and a recessed central whorl - that has been fully excavatSee Sold Price
SoldFossilized Ammonite w/ Fiery Ammolite SurfaceAncient Seas, North America, Paleozoic period. ca. 400 million years ago. A vibrant and large ammonite fossil that has opalized and developed shimmering iridescence from ammolite formations. The shellSee Sold Price
SoldSilver Pendant w/ Ammonite Fossil, Petrified Wood, TopazNorth America, ca. millions of years ago. A lovely sterling silver pendant setting containing a fossilized ammonite shell, a petrified (fossilized) piece of peanut wood, and 2 topaz gemstones. The penSee Sold Price
SoldLarge Fossilized Clam ShellLarge Fossilized Clam Shell prehistoric, the exterior retaining layers of fossilized sealife. h. 8", w. 26", d. 15-1/2"See Sold Price
SoldPolished Ammonite Fossil w/ Exposed SuturesEast Africa, Madagascar, Jurassic to Cretaceous period, ca. 200 to 66 million years ago. A fully excavated fossilized ammonite showcasing exquisite ammonitic suture patterns and open interior chambersSee Sold Price
SoldLovely Madagascar Fossilized Sutured Ammonite ShellEast Africa, Madagascar, Jurassic to Cretaceous period, ca. 200 to 66 million years ago. A fossilized ammonite that is fully excavated from the sediment with a lovely ammonitic suture patterning in huSee Sold Price
SoldLarge Fossilized Natural 21" Giant Clam Shell.Large Fossilized Natural 21" Giant Clam Shell. Dimensions: H: 8 inches: W: 21 inches: D: 13 inches --- US Shipping charge: In house shipping available. Will be calculated once destination known. PlusSee Sold Price
SoldFossilized Ammonite SpecimenDESCRIPTION: A large Prehistoric fossilized ammonite specimen.CIRCA: PrehistoricORIGIN: ContinentalDIMENSIONS: H:10" x W:2.5" x L:12.5"CONDITION: Great condition. See lot description for details on itSee Sold Price
SoldPrehistoric Nautiloid Shell Fossil w/ Ammonite ShellAncient Seas, Late Jurassic to Cretaceous period, ca. 155 to 66 million years ago. A beautiful nautilus and ammonite association that fossilized together, the ammonite resting slightly within the chamSee Sold Price
SoldOrthoceras & Ammonite Shell Fossilized Slab TabletopNorth Africa, Morocco, Devonian Period, ca. 419.2 to 358.9 million years ago. This large circular fossil slab is polished to reveal dramatic Orthoceras and ammonite fossils suspended within a dark stoSee Sold Price
SoldPolished Prehistoric Ammonite Fossilized ShellEast Africa, Madagascar, Jurassic to Cretaceous period, ca. 200 to 66 million years ago. A fully excavated fossilized ammonite, beautifully polished to reveal the intricate suture patterns within itsSee Sold Price
SoldLarge Fossilized and Polished Ammonite Specimensprehistoric, large grouping of fossilized nautilus and orthoceras shells encased in rock matrix, with acrylic stand, 26 x 16 in. - Provenance: Collection of Sandra Manheimer, Cary, North CarolinaSee Sold Price
SoldFossilized Cretaceous Ammonite Sutured ShellNorth America, Canada, Alberta, or USA, Montana, Late Cretaceous period, ca. 71 million years ago. A beautiful ammonite fossil polished to showcase the mesmerizing suture marks that have developed palSee Sold Price
SoldSilver Bracelet w/ Fossilized Ammonites, Urchins, CoralNorth America, ca. millions of years old. A gorgeous sterling silver bracelet studded with 7 large bezels containing fossilized marine life: ammonites, urchins, and coral; as well as terrestrial fernsSee Sold Price
SoldFossilized Ammonite House DecorA large piece of fossilized ammonite house decor, with a stand. Approx. 7.1-5.5 inches (W/O stand).See Sold Price
SoldMassive Fossilized Jurassic Pyritized Ammonite in ShaleWestern Europe, Stuttgart, Germany, Holzmaden Black Shale Formation, Jurassic period, ca. 200 million years ago. A gorgeous and large ammonite shell within a large stone slab that not only fossilizedSee Sold Price
