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LOT 3042
Flexicalymene Fossil Trilobite Cluster in Matrix
DEVONIAN PERIOD, CIRCA 444-439 MILLION YEARS B.P.
11 1/4 in. (2.44 kg, 28.5 cm).
Mortality plate of Flexicalymene trilobites mounted on a synthetic or matrix base, showing over twenty different-sized specimens.
ProvenanceFrom a Cambridgeshire, 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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LOT 3042
Flexicalymene Fossil Trilobite Cluster in Matrix
Estimate £250 - 350€290 - 410 (for guidance only)$340 - 470 (for guidance only)
Opening Bid
£125 (EUR 145; USD 169) +BP*
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Fossil Orthoceras Polished Trinket Dish
Upper Devonian Period, circa 385-359 million years B.P.Estimate: £30 - 40 (+bp*)
Opening Bid: £5
Shallow dish carved from fossiliferous stone with a raised Orthoceras sp. specimen. 485 grams, 14 cm
Ex Cambridgeshire, UK, collection. -
Carcharodontosaurus North African 'T-Rex' Fossil Dinosaur Tooth
Cretaceous Period, circa 110 million years B.P.Estimate: £40 - 60 (+bp*)
Opening Bid: £5
From Carcharodontosaurus saharicus with small remains of the jawbone. 24.9 grams, 54 mm
Acquired on the UK art market. Property of an Essex, UK, gentleman.
The Carcharodontosaurus saharicus was one of the largest predators (larger than its distant North American T-Rex cousin) of all time and is also related to Allosaurus and the South American Giganotosaurus. -
Large Agate and Amethyst Column Display
Estimate: £1,500 - 2,000 (+bp*)
Opening Bid: £810
A thick, cut and polished geode section showing attractive layering of white, grey, and brown agate; well-formed prismatic amethyst crystals above the agate layer; mounted on a custom-made display stand. 10.45 kg total, 62 cm including stand
From Artigas, Uruguay. Property of a London lady.
