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LOT 3219
Mosasaur Globidens 'Marine Dinosaur' Fossil Tooth in a Matrix
CRETACEOUS PERIOD, 75-67 MILLION YEARS B.P.
51/8 in. (421 grams, 13 cm).
Rounded, blunt tooth with dark brown enamel on a sandstone matrix. [No Reserve]
ProvenanceAcquired on the UK fossil and mineral market.
Property of a West Sussex, UK, gentleman.
Mosasaur globidens grew up to the size of modern large crocodiles and was unusual compared to other Mosasaur species in that it hadn't evolved into a fast, agile predator. It preyed on slow-moving, heavily armoured prey and was adapted to crushing through their shell.
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 3219
Mosasaur Globidens 'Marine Dinosaur' Fossil Tooth in a Matrix
Estimate £40 - 60€46 - 70 (for guidance only)$54 - 81 (for guidance only)
Opening Bid
£5 (EUR 6; USD 7) +BP*
-
Laboratory Grown Bismuth Crystal Heart
Estimate: £80 - 100 (+bp*)
Opening Bid: £5
Large open heart with a solid outer shell and the inside with iridescent hopper crystals. 539 grams, 10.6 cm wide
Property of a Bristol, UK, gentleman collector. -
Fossil Goniatite Polished Round Dish
Upper Devonian Period, circa 385-359 million years B.P.Estimate: £50 - 70 (+bp*)
Opening Bid: £5
Large shallow dish carved from fossiliferous stone and set with a Goniatite specimen. 1.15 kg, 22.5 cm wide
Ex Cambridgeshire, UK, collection. -
Agate Geode Display with Quartz Crystals
Estimate: £450 - 650 (+bp*)
Opening Bid: £243
A rounded geode section with highly polished borders showing white and brown banding, internal cavity lined with botryoidal formation covered with druzy quartz; mounted on a custom-made display stand. 3.7 kg total, 28 cm including stand
From Artigas, Uruguay. Property of a London lady.