Sold2024Ammonite Shell Fossil w/ Polished Crystal Formations**Originally Listed At $100** East Africa, Madagascar, Jurassic to Cretaceous period, ca. 200 to 66 million years ago. A pretty ammonite fossil hat has been cut and polished to reveal the natural andSee Sold Price
Sold2017Cut and Polished Fossil AmmoniteJurassic Period, 200-145 million years BP. An A-grade cut and polished ammonite from Madagascar, showing internal chambers and crystal formation, opalescent lustre to the shell. 18 grams total, 35mm (See Sold Price
Sold2021British Polished Fossil AmmoniteJurassic Period, 200-145 million years BP. A cut and polished matrix containing a fossil ammonite showing the internal chambers and crystal formation. 562 grams, 13.5cm (5 1/4"). From a Lincolnshire,See 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
Sold2018Fossil & Mineral Specimens Large Group w AmmoniteGroup of assorted cut, rough, polished and unpolished mineral specimens, crystals, quartzes, and more, together with a fossilized trilobite and ammonite with "Product of Morocco" sticker. From 6.5" LSee Sold Price
Sold2021Large Fossilized Ammonite w/ Stunning IridescenceAncient seas, Paleozoic period. ca. 400 million years ago. A gorgeous and large ammonite fossil with shimmering iridescence. The shell is nicely preserved, and the creamy white surface is polished toSee Sold Price
Sold2017Natural History - Madagascar Sliced Ammonite PairJurassic Period, 199-145 million years BP. A cut and polished ammonite with crystal formations in the cavities, from Madagascar. 705 grams, 15cm (6"). Property of a London lady; by inheritance; formerSee Sold Price
Sold2022Ammonite, Fossil, Rock, Natural, Collectible, SpecimenFossil Ammonite Half w/Polished Face EnglandSee Sold Price
Sold2023Natural Polished Goniatite Ammonite Shell FossilNatural Polished Goniatite Ammonite Shell Fossil. 11 inches x 9 inches.See Sold Price
Sold2023Fossilized Cretaceous Ammonite Sutured ShellNorth America, Canada, Alberta, or USA, Montana, Late Cretaceous period, ca. 71 million years ago. A beautiful ammonite fossil polished to showcase the mesmerizing suture marks that have developed palSee Sold Price
Sold2021Rock, Crystal, Natural, Collectible, Mineral, SpecimenCoprolite (Fossil Dung) w/Polished Face 2lbSee Sold Price
Sold2022Silver Pendant w/ Ammonite Fossil, Petrified Wood, TopazNorth America, ca. millions of years ago. A lovely sterling silver pendant setting containing a fossilized ammonite shell, a petrified (fossilized) piece of peanut wood, and 2 topaz gemstones. The penSee Sold Price
Sold2024Suture Shell Ammonite Fossil Specimen.This halved ammonite has suture patterns and iridescence on is back side with a polished front. There is a Natural crack that appears to have been filled to its lower portion. It measures 11 1/2" longSee Sold Price
Sold2024Natural Ammonite Shell Jurassic Period Fossil 3pcIncludes a total of three (3) ammonite Jurassic period shelled cephalopods. Each with its unique and distinctive spiral shell design. Two (2) with a smooth polished finish to the top area. Measure froSee Sold Price
Sold2017Cut and Polished Fossil Ammonite Pair200-144 million year BP. A cut and polished ammonite pair showing internal chambers and crystal structure, in white card tray with label reading: 'Ammonite, 144-200 Million Years, Madagascar'. 26 gramSee Sold Price
Sold2017Cut and Polished Fossil Ammonite Pair200-144 million year BP. A cut and polished ammonite pair showing internal chambers and crystal structure, in white card tray with label reading: 'Ammonite, 144-200 Million Years, Madagascar'. 16 gramSee Sold Price
Sold2022Cut and Polished Fossil AmmoniteJurassic Period, 172-168 million years B.P. A cut and polished ammonite in two halves, distinctive cross section chambers filled with crystals, some iridescence to outer surfaces. 275 grams total, 10.See Sold Price
Sold2021(2) SCULPTURES: AMMONITE FOSSIL & GRANITE OBELISK(lot of 2) Sculptures, including: (1) granite obelisk, with small chip to apex, approx 16"h, 4"w, 4"d, (1) polished ammonite fossil, approx 11.75"h, 6.5"w, 6"d; 23lbs total Start Price: $80.00See Sold Price
Sold2021Rock, Crystal, Natural, Decor, Collectible,Fossil Ammonite Split & Polished Madagascar 8"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
Sold2021Cut and Polished British Fossil Ammonite GroupJurassic Period, 199-145 million years BP. A group of two cut and polished Eparietites denotatus sections, crystals to the cells on the inner faces. 616 grams total, 16-17.5cm (6 1/4 - 7"). From a LinSee Sold Price
Sold2022Polished Fossil AmmoniteCretaceous Period, 145-65 million years B.P. A Cleoniceras sp. ammonite polished through parts of the shell to reveal some of the calcite preserved inside, showing the dividing gas chambers known as sSee Sold Price
Sold2017FOSSIL SLAB WITH POLISHED SHELLSFossil slab with polished ammonites and orthoceras, probably from Morocco. 17"X15"See Sold Price
Sold2016ROCK AND GEM SPECIMENSOne fossils shell, one quartz crystal cluster and ten natural garnet stones. Dimensions: ( quartz crystal cluster) H 5" x W 5" x D 3" Condition: Nothing to noteSee Sold Price
Jun 13DuMouchellesAmmonite Fossil Specimens, Jurassic-Cretaceous Period, H 5.5" W 7" Depth 3" 2 pcs$100
Jun 15Treasure of Gems & JewelryNatural Yellow Brown Ammonite Fossil 63.82 Ct. 2 Pcs. Unheated From Madagascar$1
2 days LeftAhlers & Ogletree Auction GalleryJAY STRONGWATER 'HONULANI' TORTOISE W/ STONE SHELL$250(1 bid)