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LOT 2377
Huge Section of Fossilised 'Rainbow' Wood
235 MILLION YEARS B.P.
26 3/4 in. (26.2 kg, 68 cm).
Petrified tree section of 40-46mm thickness with finely polished finish to upper and lower faces and set into resin; edges slightly chamfered. [No Reserve]
ProvenanceFrom the private collection of Mr J.G., UK, a company executive.
FootnotesThe petrified wood from Araucarioxylon arizonicum is often referred to as "rainbow wood" due to the variety of subtle, warm colours it exhibits, mainly in the red-orange range from hematite and limonite inclusions within the silica.
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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Fossil Brittle Star Group
Ordovician Period, circa 485.4-443.8 million years B.P.Sold for (Inc. bp): £59
Comprising two irregular matrices, each with a Ophiuroidea sp. specimen; one repaired. 858 grams total, 11-11.1 cm
From a Lincolnshire, UK, collection. -
Fossil Mosasaur 'Marine Dinosaur' Tooth with Root
Cretaceous Period, 145-65 million years B.P.Sold for (Inc. bp): £46
Comprising a large tooth with root displaying dark enamel, another tooth embedded within the root; repaired. 133 grams, 12 cm
From 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. -
Fossil Flexycalymene Trilobite Cluster
Devonian Period, circa 417-354 million years B.P.Sold for (Inc. bp): £234
A mortality plate showing a cluster of Flexicalymene sp. trilobites. 2.53 kg, 27 cm
From Atlas Mountains, Morocco, North Africa. From a Cambridgeshire, UK, collection.
