Natural History, Petrified Waterfall FragmentAshcroft and Moore LLC4.5(277)See Sold PriceMar 12, 2024
Lot 6, Geode, Agate, Siderite, Paleocene FossilThe Benefit Shop Foundation Inc.4.3(2.9k)See Sold PriceFeb 28, 2024
5 1/2” Socketed Spear Effigy Pendant. Ex Gilbert DilleyTony Putty Artifacts4.7(404)See Sold PriceMar 09, 2024
2 3/8" Grand. Recovered in Saline Co, AR. Ex Ron ComerTony Putty Artifacts4.7(404)See Sold PriceMar 09, 2024
Native American Signed Tascua Nut Turtle Fetish Jayne QuamCowboy Joe's Antiques4.7(201)See Sold PriceFeb 27, 2024
Disney Snow White Little Mermaid LE Watch SetsLegacy Auctions & Estate Sales4.6(72)See Sold PriceFeb 25, 2024
Natural History - Polished Orthoceras Book End PairTimeLine Auctions Ltd.4.6(183)See Sold PriceMar 08, 2024
Natural History - Polished Goniatite Jewellery BoxTimeLine Auctions Ltd.4.6(183)See Sold PriceMar 08, 2024
Natural History - Polished Fossil Orthoceras Coaster SetTimeLine Auctions Ltd.4.6(183)See Sold PriceMar 08, 2024
BUCKLAND WILLIAM: (1784-1856)International Autograph Auctions Europe S.L.4.4(52)See Sold PriceMar 14, 2024
Disney LE Beauty and the Beast Pocahontas WatchesLegacy Auctions & Estate Sales4.6(72)See Sold PriceFeb 25, 2024
SoldFossil Fish in Positive and Negative NoduleLower Cretaceous Period, 120 million years BP. A large fossil Tharriasararipes fish in a positive and negative nodule from the Santana formation, Albian, of Ceara, Araripe Plateau, Brasil. 4.1 kg totaSee Sold Price
SoldSplit Nodule Pair Fish FossilSplit Nodule Pair Fish Fossil, fantastic positive and negative image of ancient fish, mouth, eyes, scales and tail all highly visible, stone encasement has been chiseled smoothed for display, 21" x 5"See Sold Price
SoldFossil Fish ca. TriassicPteronisculus. Madagascar, ca. Triassic (252 -201 myo). A beautiful example of triassic positive and negative sides of a fish nodule with exquisite details on both sides. MEASUREMENTS Dimensions: 3.5See Sold Price
Sold546 Fossil Fish (positive and negative)Aspydorynctus Comptoni of positive and negative, Ca. 50,000,000 B.C. (approx.) good condition, positive side mended with no restoration.See Sold Price
AN EXTREMELY RARE FOSSIL FISH POSITIVE AND NEGATAN EXTREMELY RARE FOSSIL FISH POSITIVE AND NEGATIVE - COELACANTH "THE LIVING FOSSIL" CaSee Sold Price
Pair of Fossil Fish from BrazilPair of Fossil Fish from Brazil positive & negative Tharahias species 100 million yrs oldSee Sold Price
SoldA set of 8 fossil fishes, one complete (positive +A set of 8 fossil fishes, one complete (positive + negative), W 34,5 - 65 cmSee Sold Price
SoldTHREE PAIRS POSITIVE/NEGATIVE FOSSIL FISHTHREE PAIRS POSITIVE/NEGATIVE FOSSIL FISHTharrias sp., Brannenon sp. and unspecified speciesCretaceousBrazilThe phenomenon of the positive/negative fossil is a rare occurrence, requiring special geoloSee Sold Price
SoldPositive Negative Prehistoric Fish Fossil PlaquesEocene Epoch Cretaceous fish fossils from Brazil. Approximately 50 million years ago. Museum quality. Each rock slab secured by metal mounts on dark colored rectangular wooden plaque. Good estate fresSee Sold Price
SoldPOSITIVE AND NEGATIVE FISH FOSSILPOSITIVE AND NEGATIVE FISH FOSSIL Tharsis dubiusJurassicSolnhofen Formation, EiSee Sold Price
SoldSplit Fish FossilSplit Fish Fossil, 1/2 of fish exposed, positive and negative images, easily visible gill plate, bones and tail, outside rock carved and smoothed for display, 15" x 3"See Sold Price
SoldGroup of Six Various FossilsGroup of Six Various FossilsGroup of six various fossils, including: single fish from the Green River Formation; positive/ negative "lobster"; plate with multiple fish from the Green River Formation;See Sold Price
SoldNatural History - Large Whitby Fern FossilMiddle Jurassic, Dogger Formation, 174-163 million years BP. A large split nodule showing negative and positive aspects of multiple fossil fern leaves. 402 grams, 11.5cm (4 1/2"). Property of a NorthSee Sold Price
SoldUnusual Nodule of Trilobite ImprintsFossils and RelatedUnusual Nodule of Positive and Negative Imprints of Large 8” Trilobite. This unusual 10” long nodule contains the complete positive and negative parts of a 8”x 6&See Sold Price
SoldA FOSSILISED FISH IN A ROCK NODULEA FOSSILISED FISH IN A ROCK NODULE, with positive and negative imprints, Cretaceous period (120 million years old), Santana Formation, Brazil, 18cm wide.See Sold Price
SoldFossil of a crossopterygian, Brazil, Terzia, limestoneFossil of a crossopterygian, Brazil, Terzia, limestone tuber with fish fossil, almost complete preserved except of the tail, offal partly visible, positive side restored, negative side not restored, eSee Sold Price
SoldA FOSSILISED FISH IN A ROCK NODULEA FOSSILISED FISH IN A ROCK NODULE, with positive and negative imprints, Cretaceous period (120 million years old), Santana Formation, Brazil, 24cm wide.See Sold Price
SoldNatural History - Fossil 'Whitby Dac' Ammonite NoduleJurassic Period, circa 180 million years B.P. Comprising the complete nodule with positive and negative Dactylioceras commune fossil. 309 grams, 73 mm (2 7/8 in.). From a Lincolnshire, UK, collection.See Sold Price
SoldFossil Amphibian (Edingerella madagascariensis)Madagascar, ca. Late Permian (250 - 255 MYO)., Incredibly rare and well preserved permian amphibian skull. Both positive and negative sides of the nodule are displayed on the custom stand. MEASUREMENTSee Sold Price
SoldNatural History - Large Whitby FossilLower Jurassic, Toarcian Stage, Upper Lias, Grey Shales, 199-175 million years BP. A large split Dactylioceras commune ammonite nodule, showing both positive and negative aspects, from Whitby, UK. 632See Sold Price
SoldNatural History - Whitby Fossil AmmoniteLower Jurassic, Toarcian Stage, Lias, Grey Shales, 199-175 million years BP. A split Dactylioceras commune ammonite nodule, showing both positive and negative aspects. 664 grams total, 92mm each (3 1/See Sold Price
SoldNatural History - Whitby Fossil AmmoniteLower Jurassic, Toarcian Stage, Upper Lias, Grey Shales, 199-175 million years BP. A split Dactylioceras commune ammonite nodule, showing both positive and negative aspects, from Whitby, UK. 226 gramsSee Sold Price
Fossilization, fish (Caturus) and brittle star, douFossilization, fish (Caturus) and brittle star, double plate (positive / negative), in unrestored original condition, well maintained, in Solnhofner Solnhofen (Jurassic) about 150 million years., H =See Sold Price
Fossilization, fish (Caturus) and brittle star, dFossilization, fish (Caturus) and brittle star, double plate (positive / negative), in unrestored original condition, well maintained, in Solnhofner Solnhofen (Jurassic) about 150 million years., H =See Sold Price
Natural History - Huge Knightia Fossil Fish DisplayTimeLine Auctions Ltd.4.6(183)See Sold PriceMar 05, 2024
Natural History - Green River Fossil Fish GroupTimeLine Auctions Ltd.4.6(183)See Sold PriceMar 08, 2024
Natural History - Green River Fossil Fish GroupTimeLine Auctions Ltd.4.6(183)See Sold PriceMar 08, 2024
Natural History - Flexicalymene Fossil Trilobite NoduleTimeLine Auctions Ltd.4.6(183)See Sold PriceMar 08, 2024
Roy Adzak (1927-1987), "Venus Positive-Negative"John Moran Auctioneers, Inc.4.7(461)See Sold PriceFeb 27, 2024
A Prehistoric Lycoptera Fossil Fish Plate, Jurassic PeriodThousandPlanet4.3(133)See Sold PriceFeb 27, 2024
A Lycoptera Fossil Fish Plate - An Aquatic Elegy in StoneThousandPlanet4.3(133)See Sold PriceFeb 27, 2024
Fish, Fossil, Rock, Natural, Decor, Collectible, Specimen, Green River Formation,Easterly Auction Company4.7(433)See Sold PriceFeb 27, 2024
Fish, Fossil, Rock, Natural, Decor, Collectible, Specimen, Green River Formation,Easterly Auction Company4.7(433)See Sold PriceFeb 27, 2024
Fish, Fossil, Rock, Natural, Decor, Collectible, Unprepped, Green River Formation,Easterly Auction Company4.7(433)See Sold PriceFeb 27, 2024
Fish, Fossil, Rock, Natural, Decor, Collectible, Unprepped, Green River Formation,Easterly Auction Company4.7(433)See Sold PriceFeb 27, 2024
Fish, Fossil, Rock, Natural, Decor, Collectible, Specimen,Easterly Auction Company4.7(433)See Sold PriceFeb 27, 2024
Fish, Fossil, Rock, Natural, Decor, Collectible, Specimen,Easterly Auction Company4.7(433)See Sold PriceFeb 28, 2024
