Sold2018Jurassic fossil ammonite : Harpoceras serpentinumTitle: Jurassic fossil ammonite : Harpoceras serpentinum Age: Jurassic - Toarcian stage Location (the place the fossil has been found): La Gouraudiere quarry - France Size of the Slab: Size of the fosSee Sold Price
Sold2018Jurassic fossil ammonite : Harpoceras serpentinumItem: Jurassic fossil ammonite : Harpoceras serpentinum Age: Jurassic - Toarcian stage Location (the place the fossil has been found): Airvault quarry - France Size of the fossil: 11.3 cm Weight: 700See Sold Price
Sold2017Fossil ammonite : Harpoceras serpentinumAge: Jurassic - Toarcian stage Origin: Airvault quarry - France Description: The preparation work on this fossil is excellent. The stone has been cut for making it selfstanding. Size of the fossil: 13See Sold Price
Sold2017Fossil ammonite : Harpoceras serpentinumAge: Jurassic - Toarcian stage Location: Thouars - France Size of the fossil: 9.3 cm Weight: 165 gr This is a nice specimen. There is no restoration. No Reserve: This lot starts at $1 and has no reserSee Sold Price
Sold2022Whitby Fossil Ammonite on RockJurassic Period, Toarcian Stage, 199-145 million years B.P. A stone matrix containing at least two differently sized fossil Harpoceras serpentinum ammonites, Exaratum Subzone, Falciferum Zone. 2.5 kg,See Sold Price
Sold2018Jurassic fossil ammonite : Harpoceras falciferumTitle: Jurassic fossil ammonite : Harpoceras falciferum Age: Jurassic - Toarcian stage Location (the place the fossil has been found): Airvault quarry - France Size of the Slab: Size of the fossil: 13See Sold Price
Sold2017Fossil ammonite : Harpoceras falciferumAge: Jurassic - Toarcian stage Origin: Thouars - France Size of fossil: 11.5 cm Weight: 265gr Both sides are prepped and in very good condition. No Reserve: This lot starts at $1 and has no reserve asSee Sold Price
Sold2017Jurassic fossil ammonite : Harpoceras subplanatumAge: Jurassic - Toarcian stage Origin: Rhône-Alpes - Near Lyon -France Description: This is one of the less common species .There is no restoration.Size of the fossil: 12.1 cm Weight: 375 gr No ResSee Sold Price
Sold2018Two Fossil AmmonitesHolzmaden, Germany, Jurassic (180 million years old); Two fossil ammonites (large: Harpoceras, small: Dactylioceras) on black matrix. Several partial ammonites on reverse. Greatest length: 12" (27.94cSee Sold Price
Sold20173 jurassic fossils : two ammonites and a nautiloïdAge: Jurassic - Toarcian stage Origin: Airvault quarry - France Size of the largest ammonite: 10.3cm Weight: 1.3kg This lot contains 2 fossil ammonites :haugia variabilis(9.7cm) + harpoceras serpentinSee Sold Price
Sold2015Natural History - Ammonite FossilUpper Jurassic Period, 170 million years BP. A Harpoceras elegans ammonite from Somerset, UK; mounted on a custom-made stand. 540 grams, 16.5cm including stand (6 1/2"). Property of a Lincolnshire, UKSee Sold Price
Sold2021FOSSIL AMMONITEon acrylic stand; Provenance: The Estate of Henry and Lillian Mosauer; 25 inches wide; 8 inches deep; 19 inches highSee Sold Price
Sold2016Massive Mesozoic Golden Brown Fossil AmmoniteAgadir, Morocco, Mid-Cretaceous, 112 to 99.6 million years ago. This massive brown ammonite is a member of the Procheloniceras species Cretaceous ammonites from the coastal village of Agadir, Morocco.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
Sold2021FOSSIL. Ammonite Fossil with Defined SuturePattern. An ammonite fossil with a defined suture pattern. Dimensions: 12" l x 10 1/5" w.See Sold Price
Sold2021FOSSIL. Ammonite Fossil on Stand.By consignor provenance this was found in Morocco. Total approx. weight is 41 lbs (gross). From a New Rochelle, NY estate. Dimensions: 17" h x 19" w.See Sold Price
Sold2017Prehistoric Fossil Ammonite Cluster from Hokkaido JapanEast Asia, Japan, Hokkaido (northern island), ca. 400 million years ago. A cluster of ammonites - at least nine - with some other extinct sea animals. Two are very large and well-preserved, the darkerSee Sold Price
Sold2016Vintage Dreamer Fossil Ammonite Peridot Cat Pin PendantThis lovely one-of-a-kind pin by Margaret Thurman of Echo of the Dreamer features an ammonite fossil, carved cat, and brilliant faceted peridot. The large pin is 2-7/8 inches long and 1-3/4 inches widSee Sold Price
Sold2022Large Natural Fossil Ammonite Clusterimpressive natural form fossil group with 7 polished ammonite specimens in stone matrix slab. 17" high, 24" wide, 2 3/4" deep. Property of a Westport, CT Collector.See Sold Price
Sold2019Fossil ammonite, diamond and 14k yellow gold jewelryFossil ammonite, diamond and 14k yellow gold jewelry suite Including 1) pendant, featuring (1) pyrite replaced ammonite suture cross-section fossil, measuring approximately 25 X 20 X 7 mm, surmountedSee Sold Price
Sold2023Natural History: Fossil AmmoniteAmmonoidea coiled shell cephalopod, probably Devonian to late Cretaceous period. [9 1/4 x 12 1/2 x 3 3/4 inches].See Sold Price
Sold2023Natural History - Fossil Ammonite GroupJurassic Period, circa 200 million years B.P. Promicroceras planicosta with iron stained surface giving a beautiful contrast in colour, from the Lower Lias, Obtusum Zone. 42.53 grams, 67 mm (2 3/5 in.See Sold Price
Sold2022Genuine natural fossil ammonite mineral reliquiaeName: Ammonite Fossil Size: 4,1 inch (104 mm) Weight: 15,6 oz (442 g) Ammonite was considered by the ancients as a symbol of time, allowing to open the gift of foresight. A successful assistant is a tSee Sold Price
Sold2023Fossils Ammonite statue natural stone mineral sculptureName: Ammonite Fossil Orthoceras Size: 0,9 inch (23 mm) x 8 inch (204 mm) x 12,5 inch (319 mm) Total weight: 6,67 lbs (3026 g) Origin: Atlas Mountains, Morocco Ammonite was considered by the ancientsSee Sold Price
May 19Heartland Artifact Auctions Inc4.1/4" Highly Polished Split Ammonite Fossil, beautiful color, with quarts inclusions$10
May 12Neo FineArts IncRare Natural Fossilized Jurassic Ammonite Fossil Specimen with Small Leather Bag$40
1 day LeftWestern Sportsman LLC2 Ammonite Fossils, Ammonoidea-between 65-308 Million Years Old ROCKS&MINERALS$40(3 bids)
1 day LeftWestern Sportsman LLC2 Ammonite Fossils, Ammonoidea-between 65-308 Million Years Old ROCKS&MINERALS$20(2 bids)
5 days LeftClaydon Auctioneers LtdNatural History / Geology Interest: A quantity of Brachiopod fossils, together with four sections of£30
May 01Jasper52A collection of fossil and recent gastropods - Xenophora agglutinans and Xenophora pallidula$170