Sold2024Natural History Fossilized Ammonite Shell SpecimenThe remains of an extinct marine creature from the Jurassic period fossilized in limestone. This Nautilus style shell form features a tight spiral and ribbed exterior. Total weight ~ 2470 grams. No apSee Sold Price
Sold20214 Ammonite Fossil Charger Plates, Octagon ShapedExceptional natural beauty of fossilized Ammonite. Each plate is one of a kind, hand selected, and top quality. Brown coloration, unmarked. Size varies, 12.5"D Dimensions: 12.5" dia. Country of OriginSee 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
Sold2021Fossilized Ammonite CrystalFossilized ammonite crystal, no apparent inscriptions or markings, subject a fossil Ed ammonite shell in browns and grays, reverse of fossil is bare natural rock, Most commonly found in Morocco, AmmonSee 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
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
Sold2018Fossilized Ammonite SpecimenMounted on rectangular base. [25 3/4 x 18 x 6 inches overall including stand].See Sold Price
Sold2022Rare Fossilized Ammonite Open Coil HeteromorphNorth Africa, Morocco, Mid-Cretaceous period, ca. 112 to 99.6 million years ago. A superb and aesthetically pleasing fossilized heteromorph ammonite, that was fully excavated- apart from some of the lSee 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
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
3 days LeftTreasure of Gems & JewelryNatural Yellow Brown Ammonite Fossil 74.45 Ct. 2 Pcs. Size 33 x 28 Mm. From MadagascarUS$1
Jun 15Treasure of Gems & JewelryNatural Yellow Brown Ammonite Fossil 63.82 Ct. 2 Pcs. Unheated From MadagascarUS$1