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
Sold2023Huge Prehistoric Ammonite Fossil**This item is heavy/oversized and will require 3rd party shipping. Please inquire about shipping cost prior to bidding.** Ancient Seas, late Jurassic period, ca. 160 to 154 million years ago. A largeSee Sold Price
Sold2021HUGE UNPOLISHED AMMONITE FOSSILHUGE UNPOLISHED AMMONITE FOSSIL - (F81) 9.2 LB Height: 8.5 in. by Width: 8.5 in. by Depth: 3.25 in.See Sold Price
Sold2024Huge Unpolished Texas Ammonite FossilTwelve pound unpolished Texas ammonite fossil. 8.5" x 10" x 3".See Sold Price
Sold2023Huge 4 1/2" Ammonite Fossil, Very UniqueHuge 4 1/2" Ammonite Fossil, Very UniqueSee 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
Sold2022HUGE 7 1/2" AMMONITE SHELL FOSSIL, VERY LARGE EXAMPLE, DISPLAYS WELLHUGE 7 1/2" AMMONITE SHELL FOSSIL, VERY LARGE EXAMPLE, DISPLAYS WELLSee Sold Price
Sold201718 LB AMMONITE SHELL FOSSILEHuge natural 18 pound Ammonite Shell Fossil. Found in Madagascar. 13"See Sold Price
Sold2017Huge ammonite on stand : Dichotomosphinctes wartaeItem: Huge ammonite on stand : Dichotomosphinctes wartae Age: Jurassic - Oxfordian stage (164-157 million years) Location: Atsimo Andrefana - Madagascar Size of the fossil: 30 cm Weight: 9.2 kg (incluSee Sold Price
Sold2018Rare Mesozoic Open Coil Heteromorph Ammonite FossilNorth Africa, Agadir, Morocco, mid-Cretaceous period, ca. 112 to 97 million years ago. Heteromorph or "uncoiled" ammonites are a type of cephalopod that are much more rare than typical solid coil ammoSee 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
Sold2022A large ammonite fossil,A large ammonite fossil, A large ammonite fossil, on a rectangular stone plinth, 76cm wide 18cm deep 61cm highSee Sold Price
Sold2022LARGE 19" DIAMETER AMMONITE FOSSILFossil on stand. Dimensions: H 18" x W 19“ x D 4“ Condition: Few losses and breaks; appears to have repair to crack down center, as shown in photos, more visible on back. Structurally sound, alongSee Sold Price
Sold2021Cast Stone Ammonite Fossil Garden StatueA cast stone ammonite shell fossil garden sculpture. Campania, Quakertown PA. 24-1/2in tall x 18in wide.See Sold Price
Sold20234pc Rock Mineral Fossil Specimen. Fish Fossil Slab. Petrified Wood. Ammonite Fossil. Jasper?4pc Rock Mineral Fossil Specimen. Fish Fossil Slab. Petrified Wood. Ammonite Fossil. Jasper? Dimensions: H: 16 inches: W: 11 inches: D: 1.5 inches ---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
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
Sold2022MASSIVE MOROCCAN AMMONITE FOSSILMASSIVE MOROCCAN AMMONITE FOSSIL - 62 LBS Height: 22 in. by Width: 16See Sold Price
Sold2021A POLISHED AMMONITE FOSSIL FRAGMENT, CIRCAA POLISHED AMMONITE FOSSIL FRAGMENT, CIRCA CRETACEOUS/PALEOGENE PERIOD, height: 9", diameter: 13".See Sold Price
Sold2017Fossilized Madagascar Ammonite Fossil GroupAfrica, Madagascar, ancient seas, ca. 400 million years ago. A tall group of ammonites and other ancient shells fossilized in a hardened grey matrix. The ammonites range in color from a rich reddish bSee Sold Price
Sold2020Ammonite Fossil Extinction Plate.On stand. By consignor provenance this is a minimum of 65 million years old, but possibly 300 million years old. From a Mt Vernon, NY estate. Dimensions: 15" w x 22.75" h.See Sold Price
Sold2018Ammonite Fossil: Asteroceras ObtusumFine and very attractive Fossilized whole Ammonite. Jurassic era, found in Scunthorpe England. Excellent Condition. 23cm x 20cm x 6cm deep.See 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
2 days LeftBruneau & Co. AuctioneersHuge Fossil Sabercat Skull, Machairodus GiganteusUS$10,000(1 bid)
Jun 13DuMouchellesAmmonite Fossil Specimens, Jurassic-Cretaceous Period, H 5.5" W 7" Depth 3" 2 pcsUS$100
Jun 09Heartland Artifact Auctions Inc4" Tractor Ammonite Fossil- Remarkable Specimen-Highly CollectibleUS$10
12 hrs LeftCol. Christie Hatman AuctioneersKNOBBY AMMONITE FOSSIL ROCK STONE LAPIDARY SPECIMENUS$5(1 bid)
6 days LeftTreasure of Gems & JewelryNatural Yellow Brown Ammonite Fossil 74.45 Ct. 2 Pcs. Size 33 x 28 Mm. From MadagascarUS$1