155ct Opalized Ammonite
Similar Upcoming Sales
Incredible 19" Mosasaur Dinosaur Fossil Skull, Cretaceous, Circa 80-70 Million Years Old. Northern AApr 19, 2026Lot of fossils, assorted rock and petrified wood from the estate collection of Charles J. Carlotti.Apr 10, 2026Fossilized MOSASAUR VERTEBRAE SpecimenLarge Petrified Wood SlabApr 15, 2026Amazing 8 1/2" Dinosaur Keichousaurus / Nothosaur Fossil, 50-250 Million Year Old Amphibian MarineApr 19, 2026A Collection of Fossilized Flora and Fauna Specimens1 day LeftPolished AMMONITE and ORTHOCERAS Fossil Matrix Bowl or DishPhenomenal Dinosaur Keichousaurus / Nothosaur Fossil, 50-250 Million Year Old Amphibian MarineApr 19, 2026Petrified wood carved pice1 day LeftKNIGHTIA FISH FOSSIL22 hrs LeftXXL AMMONITE Fossil Specimen from Morocco, Weight: 28 lbsDevonian Period Trilobite Fossil Stone Specimen387 Lots AwayFossilized Fish Specimen, Estate of Edward AlbeeApr 14, 2026Green River Fossilized Palm Fronds & Fish Panel2 days LeftBig Fossilized PRIONOLEPIS CATAPHRACTUS or "Viper Fish" Specimen in its Fossil MatrixFossilized RHACOLEPIS BUCCALIS Fish Specimen in its Fossil Matrix 
