Sold20212 Fossilized Fish Matrices - Diplomystus & Lycoptera**First Time At Auction** North America, Wyoming, Lower Eocene, ca. 40 million years ago; East Asia, China, Jurassic to Cretaceous, ca. 199.6 to 70 million years ago. A pair of fossilized extinct prehSee Sold Price
2021Huge Fossilized Brachiopod Shell Matrix (in wood frame)Ancient seas, Paleozoic period, ca. 300 to 400 million years ago. A massive stone matrix with dozens of fossilized brachiopod shells and impressions! The stone is supported with a lovely rosewood framSee Sold Price
Sold2023Fossilized Priscacara Fish Matrix + Split Fish FossilNorth America, Western United States, Green River Formation, Eocene, ca. 40 million years ago. A pair of fossilized fish, a North American Priscacara in a square, flat matrix, and another unidentifiedSee Sold Price
Sold2023Fossilized Trilobites in Matrix w/ Pyrite BrachiopodOriginally listed at $400 North America, Midwestern United States, Ohio, Paleozoic period, ca. 300 to 400 million years ago. A pair of two slate matrixes containing a trilobite fossil in each and a bSee Sold Price
Sold2024Split Matrix of Fossilized Lycoptera Fish (2 pcs)**Originally Listed At $250** East Asia, China, Shandong Province, Jurassic to Cretaceous, ca. 199.6 to 70 million years ago. A fine split matrix of several fossilized Lycoptera fish imbedded in stoneSee Sold Price
Sold20224 North American Fossilized Trilobites in MatricesAncient Seas, North America, Ohio & New York, Rochester Shale Formation, Ordovician to Lower Silurian, ca. 425 million years ago. A great collection of trilobite fossils within 4 stone matrices. TheseSee Sold Price
Sold2023Lot of 2 Fossilized Trilobites in Matrices**Originally Listed At $300** Ancient Seas, North America, Oklahoma, Bois D'Arc Formation, Devonian, ca. 419.2 to 358.9 million years ago; Eastern Europe, Russia, St. Petersburg, Wolchow River, LowerSee Sold Price
Sold2024Large Fossilized Eocene Palm Frond Inlaid w/ FishNorth America, Wyoming, Green River Formation, Eocene Period, ca. 53.5 to 48.5 million years ago. A stone matrix containing fossilized palm fronds inlaid with a prehistoric fish, Priscacara. The placeSee Sold Price
Sold2024Fossilized Sand Dollars & Tower Snail Shells & Matrices**Originally Listed At $250** Ancient Seas, Cretaceous to Oligocene, ca. 145.5 to 23 million years ago. This is a fine pair of matrixes containing fossilized shells from prehistoric marine life - sandSee Sold Price
Sold2023Fossilized Dinosaur Footprint in Matrix (Noah's Raven)North America, Massachusetts, South Hadley, Portland Formation, Early Jurassic, ca. 190 million years ago. Astounding dinosaur footprints encased in a sandstone matrix on both sides! The prints face oSee Sold Price
Sold2022Fossilized Lobster in Limestone Matrix - MecochirusWestern Europe, Germany, Eichstatt, Solnhofen (Altmuhltal) Formation, Jurassic Period, ca. 160 million years ago. A fossilized prehistoric lobster relative of the Mecochirus genus, within a square limSee Sold Price
Sold2021Prehistoric Chinese Fossilized Oviraptor Egg w/ Matrix**First Time At Auction** East Asia, China, Late Cretaceous Period, ca. 83 to 72 million years ago. A fossilized egg belonging to an Oviraptor! This dinosaur (Oviraptor philoceratops), was a type of aSee Sold Price
Sold2021Fossilized Perionelepis Fish in MatrixAncient Seas, Near East, Lebanon, Hajoula, Cretaceous Period, ca. 145.5 to 65.5 million years ago. A wonderful and large example of a prehistoric Perionelepis fish with a second fish species, fossilizSee Sold Price
Sold2024Polished Fossilized Orthoceras Shells in Matrix**Originally Listed At $250** Ancient Seas, Morocco, Devonian Period, ca. 419.2 to 358.9 million years ago. This is an amazing stone matrix that has been prepared to show off the fossilized shells froSee Sold Price
Sold20223 Moroccan Fossilized Trilobites (in Stone Matrices)Ancient Seas, Morocco, Hamar Laghdad Formation, Devonian period, ca. 419.2 to 358.9 million years ago. A fine collection of 3 separate stone matrixes that each contain a fossilized trilobite, each a dSee Sold Price
Sold2023Fossilized Green River Fossil Leaf & Knightia FishNorth America, Wyoming, Green River Formation, Eocene Period, ca. 53.5 to 48.5 million years ago. A sandstone matrix containing a fossilized leaf inlaid with a fish fossil from the same formation! TheSee Sold Price
Sold2018Large Specimen Phareodus Fish in Matrix FossilLarge fossilized Phareodus fish in matrix. Measures 27" at longest point, 17 1/4" at widest, 1 1/2" thickness.See Sold Price
Sold2023Grallator Dinosaur Footprint FossilDESCRIPTION: Overprinted fossilized grallator footprint in matrix. CIRCA: Ancient DIMENSIONS: (Matrix) H: 1.5" W: 3.75" L: 5" - CONDITION: Great condition. See lot description for details on item condSee Sold Price
Sold20212 Fossilized Slabs of Ferns & Crinoids in MatricesAncient Seas & North America, United States, Pennsylvania, St. Clair, Carboniferous Period, ca. 358.9 to 298.9 million years old. A fascinating pair of slate matrices that contain fossilized ferns andSee Sold Price
Sold2021Fossilized Neoasaphus Kowalewskii Trilobites in MatrixAncient Seas, Eastern Europe, probably Russia, Ordovician Period, ca. 485.4 to 443.8 million years ago. A charming group of four fossilized trilobites captured on a stone matrix from where they once pSee Sold Price
Sold2023Green River Fossilized Plant + 2 Fish (in matrix)Bid with Confidence - Trust the Artemis Advantage: - 25+ years’ experience selling ancient and ethnographic art - Ancient items have been legally acquired, and are legal to sell - Accurate descriptiSee 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
Sold2022Large Fossilized Diplomystus Fish in Stone MatrixNorth America, Wyoming, Green River Formation, Eocene Period, ca. 53.5 to 48.5 million years ago. A fabulous and large stone matrix from the "18 inch" layer of the Green River Formation, bearing a fosSee Sold Price
Jun 28South Florida Auction & Estate Sale Services IncAwesome Amber Encased Genuine Fossilized Dragonfly$28(4 bids)
Jun 28South Florida Auction & Estate Sale Services IncGenuine Fossilized Scorpion in Tree Trunk Style Amber$60(3 bids)