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LOT 2379
Natural History - Fossil Sand Dollar on Rock
JURASSIC PERIOD, 199-145 MILLION YEARS B.P.
5 1/8 in. (363 grams, 12.9 cm).
The large specimen on a sandstone matrix. [No Reserve]
ProvenanceEx Lincolnshire, 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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Natural History - Complete Ice Age Juvenile Mammoth Tusk
Pleistocene Period, 2.6 million-11,700 years B.P.Sold for (Inc. bp): £2,340
A right-side 'fossil' tusk of the extinct Mammuthus Primigenius; ivory yellow-brown in colour and finely preserved with the typically marked curvature of this species; with custom-made display stand. 2.29 kg total, 54 cm wide including stand
From the Siberian Tundra. From the private collection of Mr J S, Northamptonshire, UK. Property of a Cambridgeshire gentleman.
Mammoths were animals of the Ice Age; they co-existed with and were hunted by early man; Siberia is famed for discoveries of frozen mammoth carcasses (see 'Dima' and 'Lyuba' for examples) and for the hut circles where mammoth bones and tusks were used as building materials; tusks have been traded for at least 2,000 years and in modern times, Siberian natives still hunt for them and use the fossil ivory as raw material. -
Natural History - British Fossil Aspidoceras Ammonite Display with Incredible Spines
Jurassic Period, circa 200 million years B.P.Estimate: £3,000 - 4,000 (+bp*)
Opening Bid: £833
Comprising an excessively large and rare specimen of Aspidoceras Logispinum, displaying superb lateral spines or tubercles; developed from the grey lias matrix. 5.5 kg, 27 cm
From North Yorkshire, UK. -
Natural History - British Fossil Plesiosaur 'Marine Dinosaur' Ribs and Scapular Bifacial Display Specimen
Jurassic Period, circa 200-180 million years B.P.Sold for (Inc. bp): £98
The fossil Plesiosaur sp. bones set in an amorphous matrix. 1.1 kg, 14.5 cm
From North Yorkshire, UK.
