Sold2023Very Large Fossilized Polished AmmoniteVery Large Fossilized Polished Ammonite. Size: 10 1/2 x 9 1/2 x 5 in. #2175See Sold Price
Sold2021Large 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
Sold2023Large Fossilized Orthoceras & Ammonite PlateLarge Fossilized Orthoceras & Ammonite Plate. Origin Morocco. Polished top with raised fossils, flate base. Measures 13x12x1". Excellent condition.See Sold Price
Sold2021Large 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
Sold2021Large Ammonite Fossil Specimen - Mesozoic Era.Large Ammonite Fossil Specimen - Mesozoic Era. Fossilized specimen with 4 ammonites and one oblong fossil. Polished invertebrate specimens with roughened background stone. 24 1/2" L x 15" W.See Sold Price
Sold2018Fossil & Mineral Specimens Large Group w AmmoniteGroup of assorted cut, rough, polished and unpolished mineral specimens, crystals, quartzes, and more, together with a fossilized trilobite and ammonite with "Product of Morocco" sticker. From 6.5" LSee Sold Price
Sold2022Large Fossilized Ammonite Placenticeras Meeki in MatrixNorth America, United States, South Dakota, Pennington County, Cheyenne River, Pierre Shale Formation, Lower Cretaceous, 100.5 to 66 million years ago. A superb, fossilized ammonite of the PlacenticerSee Sold Price
Sold2023Large 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
Sold2023Large 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
Sold2022Large 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
Sold2021Large Fossilized Ammonite Shell 16" diameterLarge Fossilized Ammonite Shell. Weight Approx: 45lb Approx. Measurements: 16in x 13in x 6 inches.Domestic Shipping: $55See Sold Price
Sold2022LARGE POLISHED AMMONITE FOSSILLARGE POLISHED AMMONITE FOSSIL 3.10LB (F297) Height: 6.5 in. by Width: 8 in. by Depth: 1.5 in.See Sold Price
Sold2023Fossilized Polished AmmoniteBeautiful fossilized polished ammonite of a light color, in excellent condition. Ammonites were predatory mollusks that resembled a squid with a shell. These cephalopods had eyes, tentacles, and spiraSee Sold Price
Sold2023LARGE POLISHED AMMONITE FOSSILLARGE POLISHED AMMONITE FOSSIL - (F266) - 5.2LBS Height: 8 in. by Width: 9 in. by Depth: 2See Sold Price
Sold2022Large Polished Ammonite Fossil ClusterLarge plate containing multiple polished Ammonite fossils. Measures 22-1/2" x 19". Shipping: This item is not eligible for in-house shipping. It may be picked up locally by you or the shipper of yourSee Sold Price
Sold2017Large Polished AmmoniteCretaceous Period, Albian Stage, 113-100 million years BP. A large A-grade cut and polished Cleoniceras sp. ammonite from Madagascar, with the distinctive pattern of the cross-section chambers. 417 grSee Sold Price
Sold2017Natural History - Large Polished AmmoniteJurassic Period, Bacocian Stage, 168-172 million years BP. A large polished oolite Lytoceras sp. chambered ammonite from Arbala, Middle Atlas Mountains, Morocco, with the distinctive pattern of the crSee Sold Price
Sold2017Large / Heavy Fossilized Ammonite on StandAncient Seas, ca. 400 million years ago. A large fossilized ammonite, an extinct marine mollusk that was related to the living coleoid family, including octopus and squid. The fossilized rock has a crSee Sold Price
Sold2022LARGE CUT & POLISHED AMMONITE FOSSILLarge cut and polished ammonite fossil. Measures 5". Wt 11.2 oz. PROVENANCE: A Private Charleston SC EstateSee Sold Price
Sold2022Large Polished Fossil Ammonite PairCretaceous Period, 145-65 million years B.P. A matching pair of cut and polished fossil Cleoniceras sp. ammonite halves, displaying the distinctive pattern of the chambers. 765 grams total, 15.1 cm eaSee Sold Price
Sold2015Natural History - Fossil Polished AmmoniteBacocian stage of the Jurassic Period, 168-172 million years BP. A large polished chambered ammonite Oolite sloenbachia sp. from Arbala, Middle Atlas Mountains, Morocco. 740 grams, 15cm (6"). PropertySee Sold Price
Sold2020Fossilized 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
Sold2023Large 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
Sold202312" Fossilized Ammonite Polished Quartzite FormationsEast Africa, Madagascar, Cretaceous period, ca. 145 to 66 million years ago. A superb, fossilized ammonite of the Cleaniceras genus, the tightly coiled shell is fully excavated from the sediment and pSee Sold Price
Featured6 days LeftJasper52Large nacreous Ammonite with prepared septum - Douvilleiceras mammillatum$750