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LOT 2813
Mosasaur 'Marine Dinosaur' Fossil Tooth on Composite Rock
CRETACEOUS PERIOD, CIRCA 145-65 MILLION YEARS B.P.
5 7/8 in. (567 grams, 15 cm).
The tooth showing dark brown enamel, set in a sandstone matrix with a composite root for display. [No Reserve]
ProvenanceFrom Morocco, North Africa.
From a Cambridgeshire, UK, collection.
The Mosasaur is an extinct, large marine reptile dinosaur with an elongated 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.
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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LOT 2813
Mosasaur 'Marine Dinosaur' Fossil Tooth on Composite Rock
Sold for (Inc. bp): £33
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Group of Twenty Nine [29] Large Polished Amethyst Crystal Points
Sold for (Inc. bp): £20
Boxed group of large pyramidal pale purple amethyst crystals. 4.15 kg total including box, 54-73 mm
From Brazil. Ex Mineral Imports, London, UK. Gregory, Bottley & Lloyd (Gregory's), Harwich, UK. -
Group of Ten [10] Cut and Polished Agate Geode Halves
Sold for (Inc. bp): £39
Comprising ten cut and polished halves, each showing a crystal-lined cavity. 1.23 kg total, 60-77 mm
From Brazil. Ex Mineral Imports, London, UK. Gregory, Bottley & Lloyd (Gregory's), Harwich, UK. -
Gypsum with Quartz Display
Sold for (Inc. bp): £338
Comprising a blade-shaped curving formation of transparent gypsum attached to a matrix with druzy quartz; mounted on a custom-made display stand. 629 grams total, 26.5 cm including stand
From Artigas, Uruguay. Property of a London lady.