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LOT 2173
Natural History - Fossil Ammonite Group
LOWER JURASSIC PERIOD, TOARCIAN STAGE, 182-174 MILLION YEARS B.P.
2 3/8 - 3 1/8 in. (333 grams total, 61-80 mm).
Comprising three cut and polished Dactylioceras sp. ammonites showing good detailing. [3, No Reserve]
ProvenanceFrom a Lincolnshire, UK, collection.
CONDITIONTimeLine Auctions follows a vetting process to ensure the authenticity and legality of all items, reinforcing our commitment to integrity and responsible trading. Each antiquity, antique, and coin lot undergoes thorough examination by a vetting committee of at least ten external specialists, professional trade association members, scientists, and archaeologists: Our Vetting Process
AUCTIONS:
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Natural History - 'North Sea' Fossil Woolly Mammoth Tusk Tip
Pleistocene Period, 2.6 million-11,700 years B.P.Sold for (Inc. bp): £91
From Mammuthus primigenius, cleaned and conserved. 177 grams total, 13.5 cm
Dredged from the North Sea, probably from Brown Bank, Lowestoft, Suffolk, England, UK. From the private collection of Mr A Hills, Kent, UK. -
Natural History - Fossil Mosasaur 'Marine Dinosaur' Vertebra, Ribs and Jaw
Cretaceous Period, circa 145-65 million years B.P.Sold for (Inc. bp): £780
Comprising various bone and rib fragments, a large vertebra and jaw fragments with teeth from Mosasaur prognathodon sp.; on a sandstone matrix with applied plaster reinforcement to allow it to be displayed. 12.8 kg, 46 cm
From a Cambridgeshire, UK, collection.
The Mosasaur is an extinct, large marine reptile dinosaur with a snake-like body, long snout and paddle-like limbs. Found worldwide, they competed with other well-known sea predators of the Late Cretaceous, such as plesiosaurs and ichthyosaurs, for food, existing primarily on a diet of ammonoids, cuttlefish and fish. -
Natural History - British Xiphoceras Fossil Ammonite
Jurassic Period, circa 190 million years B.P.Sold for (Inc. bp): £52
Comprising a large Xipheroceras drudrieseri on an irregular matrix. 206 grams, 62 mm
Found Charmouth, Dorset, England.
