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LOT 2466
Polished Orthoceras Fossil Coaster Set
DEVONIAN PERIOD, CIRCA 400 MILLION YEARS B.P.
3 5/8 in. (700 grams total, 91 mm).
Comprising a set of six round coasters and a holder, carved from fossiliferous stone. [No Reserve]
ProvenanceEx 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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Group of Fifteen [15] Sodalite Mineral Specimens
Sold for (Inc. bp): £33
Boxed group of fifteen royal blue sodalite specimens with white calcite veins. 3.6 kg total, 7.5-10.1 cm
Ex Mineral Imports, London, UK. Gregory, Bottley & Lloyd (Gregory's), Harwich, UK. -
Agate and Amethyst 'Window' Display
Cretaceous Period, circa 140-120 million years B.P.Estimate: £1,800 - 2,400 (+bp*)
Current Winning Bid: £1,100
Polished geode section with six rounded openings creating windows to the inside of the geode, the internal walls lined with vibrant purple amethyst crystals; mounted on a custom-made display stand. 3.15 kg, 24.5 x 16 x 11 cm, 35.5 cm including stand
From Artigas, Uruguay. Property of a London lady. -
Bismuth Crystal Display Formation
Sold for (Inc. bp): £20
Cluster of hopper crystals exhibiting a stairstep crystal structure and iridescent colours. 21 grams, 36 mm
From a Cambridgeshire, UK, collection.
