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LOT 2359
Natural History - British Pyritised Fossil Nautiloid
JURASSIC PERIOD, CIRCA 200-190 MILLION YEARS B.P.
4 7/8 in. (887 grams, 12.3 cm).
Possibly Cenoceras annulare sp., polished and displaying chamber sections.
ProvenanceFrom the Holderness Coast, Yorkshire, UK.
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 - Woolly Mammoth Bone Bead Necklace String
Devensian Period, 110,000-12,000 years B.P.Sold for (Inc. bp): £104
Restrung using graduated and polished Mammuthus primigenius bone beads of roughly spherical form. 112 grams, 70 cm long
UK gallery, early 2000s. -
Natural History - Fossil Star Fish Group
Ordovician Period, circa 485.4-443.8 million years B.P.Sold for (Inc. bp): £26
Comprising three irregular matrices, each containing a Petraster sp. specimen. 539 grams total, 8.5-11.9 cm
Ex Lincolnshire, UK, collection. -
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.
