Fossil Ammonite 408 to 65 Million Years Old Paleozoic to Mesozoic EraHeartland Artifact Auctions4.7(867)$12(2 bids)Feb 15, 2026
Ammonite Fossil Found In Madagascar 240-66 Million Years Old Devonian Period To The CretaceousHeartland Artifact Auctions4.7(867)$10(1 bid)Feb 15, 2026
SoldA POLISHED AMMONITE FOSSIL FRAGMENT, CIRCAA POLISHED AMMONITE FOSSIL FRAGMENT, CIRCA CRETACEOUS/PALEOGENE PERIOD, height: 9", diameter: 13".See Sold Price
SoldPolished Ammonite Fossil, Crystal Chambers & SuturesEast Africa, Madagascar, Jurassic to Cretaceous period, ca. 200 to 66 million years ago. A fully excavated fossilized ammonite, beautifully polished to reveal the intricate suture patterns within itsSee Sold Price
SoldPolished Ammonite Fossil w/ Exposed SuturesEast Africa, Madagascar, Jurassic to Cretaceous period, ca. 200 to 66 million years ago. A fully excavated fossilized ammonite showcasing exquisite ammonitic suture patterns and open interior chambersSee Sold Price
SoldLARGE POLISHED AMMONITE FOSSILLARGE POLISHED AMMONITE FOSSIL 3.10LB (F297) Height: 6.5 in. by Width: 8 in. by Depth: 1.5 in.See Sold Price
SoldPOLISHED AMMONITE FOSSIL HALFPOLISHED AMMONITE FOSSIL HALF - (F226) Height: 4 in. by Width: 5 in. by Depth: 1See Sold Price
SoldPolished Ammonite Fossil BowlDESCRIPTION: Polished ammonite fossil bowl, featuring round form embedded with ammonite fossils. CIRCA: ORIGIN: Continental DIMENSIONS: H: 1.5" D: 8.5" CONDITION: Great condition. Unless otherwise staSee Sold Price
SoldHuge Polished Ammonite FossilHuge polished ammonite fossil from Morocco. 8” x 9” x 3.75”. 11 pounds, 9 ounces.See Sold Price
SoldPolished Ammonite Fossil, Exposed Chambers & SuturesEast Africa, Madagascar, Jurassic to Cretaceous period, ca. 200 to 66 million years ago. This fossilized ammonite displays a fully excavated structure with its coiled form polished and cut to reveal sSee Sold Price
SoldBig Whole Sutured and Polished AMMONITE Fossil from MadagascarBig Whole Sutured and Polished AMMONITE Fossil from Madagascar. It measures 7.5" Long x 6.25" Wide x 1.75" Thick and Weighs 2.75 lbs. This species of Ammonite is known for its distinct, fern-like sutuSee Sold Price
SoldBig Whole Sutured and Polished AMMONITE Fossil from MadagascarBig Whole Sutured and Polished AMMONITE Fossil from Madagascar. It measures 8.25" Long x 7" Wide x 1.75" Thick and Weighs 3.15 lbs. This species of Ammonite is known for its distinct, fern-like sutureSee Sold Price
SoldBig Whole Sutured and Polished AMMONITE Fossil from MadagascarBig Whole Sutured and Polished AMMONITE Fossil from Madagascar. It measures 7.5" Long x 6" Wide x 1.75" Thick and Weighs 3.15 lbs. This species of Ammonite is known for its distinct, fern-like sutureSee Sold Price
SoldCollection of (17) Polished AMMONITE Fossil HalvesCollection of 17 Polished AMMONITE Fossil Halves from Madagascar. They measure approximately 2.5" to 3" Wide and the Total Weight is 3 lbs 10 oz. They are in a Display Case with Glass that measures 16See Sold Price
SoldPOLISHED AMMONITE FOSSILPOLISHED AMMONITE FOSSIL - (F62) 3.8 LBS Height: 8 in. by Width: 9 in. by Depth: 1.5 in.See Sold Price
SoldLARGE POLISHED AMMONITE FOSSILLARGE POLISHED AMMONITE FOSSIL - (F266) - 5.2LBS Height: 8 in. by Width: 9 in. by Depth: 2See Sold Price
SoldXL Whole Sutured and Polished AMMONITE Fossil from MadagascarXL Whole Sutured and Polished AMMONITE Fossil from Madagascar. It measures 8.25" Long x 7" Wide x 1.8" Thick and Weighs 4 lbs. This species of Ammonite is known for its distinct, fern-like suture pattSee Sold Price
SoldBig Whole Sutured and Polished AMMONITE FossilBig beautiful Whole Sutured and Polished AMMONITE Fossil from Madagascar. It measures 7" Long x 6" Wide x 1.5" Tall and Weighs 2 lbs 12 oz. ROCKS FOSSILS MINERALS See Sold Price
SoldBig Whole Sutured and Polished AMMONITE FossilBig Whole Sutured and Polished AMMONITE Fossil from Madagascar. It measures 7" Long x 5.75" Wide x 1.25" Thick and Weighs 2 lbs 2 oz. ROCKS FOSSILS MINERALS See Sold Price
SoldBig Whole Sutured and Polished AMMONITE Fossil from MadagascarBig Whole Sutured and Polished AMMONITE Fossil from Madagascar. It measures 7.5" Long x 6 3/8" Wide x 1 5/8" Thick and Weighs 2.75 lbs. This species of Ammonite is known for its distinct, fern-liSee Sold Price
SoldPolished Ammonite Fossil PairPolished, split ammonite fossil pair with lovely internal crystallization. Height/width/depth measurements are of one of the halves. Weight is of both combined.See Sold Price
SoldPolished Ammonite FossilDESCRIPTION: Polished Ammonite fossil. ORIGIN: Continental DIMENSIONS: (Ammonite) D: 6.5" x W: 2" CONDITION: Great condition. See lot description for details on item condition. More detailed conditionSee Sold Price
SoldPOLISHED AMMONITE FOSSILPOLISHED AMMONITE FOSSIL - (F144) 2.2 LB Height: 5 in. by Width: 6 in. by Depth: .5 in.See Sold Price
SoldSliced & Polished Ammonite FossilDESCRIPTION: Sliced and polished Ammonite fossil in case. CIRCA: 20th Century ORIGIN: Continental DIMENSIONS: (Ammonite) D: 5.5" (Case) H: 8.5" x L: 12.5" CONDITION: Great condition. See lot descriptiSee Sold Price
SoldPOLISHED AMMONITE FOSSILPOLISHED AMMONITE FOSSIL - (F78) 3.8 LB Height: 6.5 in. by Width: 7.5 in. by Depth: .5 in.See Sold Price
