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LOT 2538
Mosasaur 'Marine Dinosaur' Composite Fossil Teeth on Matrix
CRETACEOUS PERIOD, CIRCA 145-65 MILLION YEARS B.P.
6 3/4 in. (1.44 kg, 17 cm).
A composite matrix set with five Mosasaur prognathodon teeth. [No Reserve]
ProvenanceFrom Morocco, West Africa.
Ex 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 2538
Mosasaur 'Marine Dinosaur' Composite Fossil Teeth on Matrix
Sold for (Inc. bp): £33
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Purple Amethyst Crystal Geode Specimen Group [6]
Sold for (Inc. bp): £20
Comprising six irregular geode sections lined with vibrant purple amethyst crystals. 938 grams total, 70-86 mm
From Brazil. Ex Mineral Imports, London, UK. Gregory, Bottley & Lloyd (Gregory's), Harwich, UK. -
Cut and Polished Agate Crystal Geode Half Collection [10]
Sold for (Inc. bp): £33
Comprising ten cut geode sections, each with an exposed internal cavity showing crystal formations; one dyed. 1.06 kg total, 44-66 mm
From Brazil. Ex Mineral Imports, London, UK. Gregory, Bottley & Lloyd (Gregory's), Harwich, UK. -
Cut and Polished Agate Crystal Geode Pair Group [4]
Sold for (Inc. bp): £26
Comprising two cut geodes, one spherical and showing grey banding to the polished faces, the internal cavity lined with dark purple amethyst crystals; the other irregular with a deep layer of amethyst and clear quartz crystals. 1.11 kg total, 76-88 mm
From Brazil. Ex Mineral Imports, London, UK. Gregory, Bottley & Lloyd (Gregory's), Harwich, UK.