Sold2024Gorgeous Large Highly Iridescent Ammonite FossilGorgeous Large Highly Iridescent Ammonite FossilSee Sold Price
Sold2016IRIDESCENT AMMONITE FOSSIL SPECIMEN. HEIGHT 5 1/2"IRIDESCENT AMMONITE FOSSIL SPECIMEN. HEIGHT 5 1/2"See Sold Price
Sold2023Iridescent Ammonite FossilDIMENSIONS APPROX 2.5x1x3CM. Please carefully study all photographs to get an accurate idea of the object. In good condition, as seen. Shipping is in-house and we ship internationally to US and rest oSee Sold Price
Sold2023Iridescent Ammonite FossilDIMENSIONS APPROX 2.5x1x3CM. Please carefully study all photographs to get an accurate idea of the object. In good condition, as seen. Shipping is in-house and we ship internationally to US and rest oSee Sold Price
Sold2023Iridescent Ammonite FossilDIMENSIONS APPROX 2.5x1x3CM. Please carefully study all photographs to get an accurate idea of the object. In good condition, as seen. Shipping is in-house and we ship internationally to US and rest oSee Sold Price
Sold2023Ancient Iridescent Ammonite Shell FossilGreat piece. Measures approx. 2" long x 1 1/2" wide. The surface of the fossil has crystallized in a way that creates an iridecent effect with colors ranging from green to orange. Very beautiful.See Sold Price
Sold2024Iridescent fossil, Ammonite MadagascarIridescent fossil Ammonite Madagascar, 1.75 inchesSee Sold Price
Sold2024Natural History - Iridescent Fossil AmmoniteCretaceous Period, circa 113-100 million years B.P.. Cleoniceras besairiei with large portions of the shell with rainbow iridescence. 242 grams, 10 cm (4 in.). From a Lincolnshire, UK, collection. [NoSee Sold Price
Sold2022Iridescent Cleoniceras Fossil Ammonite GroupCretaceous Period, 145-65 million years B.P. A group of five natural iridescent rainbow shell Cleoniceras besairiei ammonites; held in a white card collector's tray. 30-39 grams, 45-52 mm width (182 gSee Sold Price
Sold2024Rainbow fossil ammonite specimenRainbow fossil ammonite specimen iridescent colors and nice finish on this natural fossil specimen. About 2- 3 inches and a condition is nice generally.See Sold Price
Sold2015Beautiful scarce small fossil ammonite with naturalBeautiful scarce small fossil ammonite with natural iridescent colors (65+ million years old)See Sold Price
Sold2022Fire Ammonite Fossil / Silver Pendant**Originally Listed At $200** Africa, Madagascar, late Cretaceous, ca. 71 million years ago. This is a large and beautiful pendant made of a fossilized ammonite with iridescent hues, set in a sterlingSee Sold Price
Sold2023Rainbow ammonite fossil specimenOpalized ammonite specimen-iridescent material in shell - possibly from Canada possible 400 million years oldSee Sold Price
Sold2018Ammonite fossil specimen pearlizedPearlized iridescent ammonite specimen 250 million years old -about 2 1/4 inches in diameterSee Sold Price
Sold2023Fossilized 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
Sold2022Cut and Polished Fossil AmmoniteCretaceous Period, 145-65 million years B.P. A cut and polished Phylloceras velledae ammonite in two halves with iridescent surfaces; held in a white card collector's tray. 231-254 grams, 10.7 cm widtSee Sold Price
Sold2017Rainbow Shell Fossil AmmoniteJurassic Period, 199-145 million years BP. A natural iridescent shell Parkinsonia sp. ammonite, in white card tray with label reading: 'Ammonite, Parkinsonia sp., Mid Jurassic Age (approx. 170 millionSee Sold Price
Sold2018iridescent Cleoniceras ammoniteTitle: iridescent Cleoniceras ammonite Date/Period: Cretaceous (110 million years old) - Mahajanga Province, Madagascar Materials: fossil ammonite Dimensions: / (68 x 53 x 20 mm / 82,5 g) The offeredSee 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
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
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
4 days LeftHeartland Artifact Auctions Inc4.1/4" Highly Polished Split Ammonite Fossil, beautiful color, with quarts inclusions$10(1 bid)
3 days LeftTreasure of Gems & JewelryNatural Unheated Yellow Brown Ammonite Fossil 161.28 Ct. 2 Pcs. From Madagascar$1
3 days LeftTreasure of Gems & JewelryNatural Unheated Yellow Brown Ammonite Fossil 104.00 Ct. 2 Pcs. From Madagascar$1