Sold2023Huge double ammonite fossil specimenHuge double ammonite fossil specimen, Two beautifully preserved fossilized spiral shells on shale, mounted on natural stone base and slate plinth, 17"h x 14"l x 10"w (total), 12"dia x 7"d (larger), 7"See Sold Price
Sold2021Natural History Huge 18" Fossil Ammonite SpecimenArt by God, A Natural History Fossil Ammonite Specimen. This is a great pre historical conversation piece for the home or office. Museum quality and investment worthy. SHIPPINGHill Auction Gallery wilSee Sold Price
Sold2022Ammonite, Fossil, Rock, Natural, Collectible, SpecimenDouble Ammonite Promicroceras planicosta Lower Jurassic 200 M.Y.O. Dorset, EnglandSee Sold Price
Sold2023Ammonite, Fossil, Rock, Natural, Collectible, SpecimenDouble Ammonite in Matrix Peru 5ozSee Sold Price
Sold2021Fossil Double Crinoid (Traumatocrinus) with 2 AmmonitesGuizhou Province, China, Late Triassic (237 -201 MYO). A museum quality specimen containing 2 highly detailed traumatocrinus with two naturally occuring small trachyceras ammonites. MEASUREMENTS 11" lSee Sold Price
Sold2024ACANTHOCERAS AMMONITE FOSSIL SPECIMEN ON BASEOversized Acanthoceras ammonite fossil specimen, on a black rectangular base, apparently unmarked. Approximate Dimensions: overall h. h. 24", w. 14.75", d. 9".See Sold Price
Sold2023Large Ammonite Fossil SpecimenLarge Ammonite Fossil Specimen, median-line cut with quartz crystal inclusions. 13.75" L x 11.5" W x 3" D. Keywords: Fossils, Mineral specimens, Jurassic, CretaceousSee Sold Price
Sold2023(2) AMMONITE FOSSIL SPECIMENS ON MARBLE BASES(lot of 2) Fossilized ammonite specimens, Madagascar, each mounted on a black marble base, largest specimen: approx 5"h, 4.75"w, largest overall: approx 8 3/8"h, 4.75"w, 3.5"d, 6.75lbs total Start PriSee Sold Price
Sold2023MOROCCAN AMMONITE FOSSIL SPECIMEN ON ACRYLIC BASEFossilized ammonite specimen, Morocco, mounted on an acrylic base, specimen: approx 7"h, 6"w, overall: approx 8.75"h, 6"w, 3.75"d, 5lbs Start Price: $100.00See Sold Price
Sold2023AMMONITE FOSSIL SPECIMEN ON ACRYLIC BASEAmmonite fossil specimen, mounted on an acrylic base, specimen: approx 10.5"h, 9"w, 2.5"d overall: approx 12.75"h, 9"w, 4"d, 20.2lbs Start Price: $150.00See Sold Price
Sold2022ACANTHOCERAS AMMONITE FOSSIL SPECIMEN ON STANDAcanthoceras ammonite fossil specimen, on a curved custom iron stand, apparently unmarked. Approx. of the fossil h. 7", w. 8.75", d. 4".See Sold Price
Sold2023AMMONITE FOSSIL SPECIMEN ON ACRYLIC BASEAmmonite fossil specimen, mounted on an acrylic base, approx 14"h, 7"w, 5"d, 9.75lbs Start Price: $100.00See Sold Price
Sold2024Suture Shell Ammonite Fossil Specimen.This halved ammonite has suture patterns and iridescence on is back side with a polished front. There is a Natural crack that appears to have been filled to its lower portion. It measures 11 1/2" longSee 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
Sold2018A Bisected Ammonite Fossil Specimen.A Bisected Ammonite Fossil Specimen. Together with an Eocene period fossil with two fish 5.5" x 4.5" x .5"See Sold Price
Sold2016IRIDESCENT AMMONITE FOSSIL SPECIMEN. HEIGHT 5 1/2"IRIDESCENT AMMONITE FOSSIL SPECIMEN. HEIGHT 5 1/2"See Sold Price
Sold2023Large Ammonite Fossil SpecimenDESCRIPTION: Large Ammonite fossil specimen. Ammonites were predatory mollusks that resembled a squid with a shell. These cephalopods had eyes, tentacles, and spiral shells. They are more closely relaSee Sold Price
Sold2023Rainbow ammonite fossil specimenOpalized ammonite specimen-iridescent material in shell - possibly from Canada possible 400 million years oldSee Sold Price
Sold2023Ammonite fossil specimen largeAmmonite specimen fossil big size as show- curled up ancient creature mineralized and about 8 inches across. Nice conditon as found- probably from MorroccoSee Sold Price
Sold2018Ammonite fossil specimen pearlizedPearlized iridescent ammonite specimen 250 million years old -about 2 1/4 inches in diameterSee Sold Price
Sold2022Ammonite Fossil Specimen Mounted as PendantAmmonite Fossil Specimen Mounted as Pendant Measures 2 inches in length.See Sold Price
Sold2017Natural History - Polished Ammonite Fossil SpecimenJurassic Period, 200-145 million years BP. A sawn and polished pair of ammonite halves from Madagascar, showing its inner chambered structure, in an old white card tray with label reading: 'AMMONITE,See Sold Price
Sold2023(2) AMMONITE FOSSIL SPECIMENS ON MARBLE BASES(lot of 2) Ammonite fossil specimens, mounted on a black marble base, largest: approx 8.25"h, 5.5"w, 4"d, smallest: approx 7"h, 4"w, 2"d; 8.6lbs total Start Price: $150.00See Sold Price
May 12Neo FineArts IncRare Natural Fossilized Jurassic Ammonite Fossil Specimen with Small Leather Bag$40
May 19Heartland Artifact Auctions Inc4.1/4" Highly Polished Split Ammonite Fossil, beautiful color, with quarts inclusions$10