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LOT 2458
Natural History - Large Fossil Crinoid Plate
SILURIAN PERIOD, 443-416 MILLION YEARS B.P.
11 3/8 in. (2.28 kg, 29 cm high).
Displaying two partial crowns. [No Reserve]
ProvenanceFrom a 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 - Cut Fossil Ammonite Halves
Middle Cretaceous Period, 150 million years B.P.Sold for (Inc. bp): £26
Polished to reveal the distinctive structure of the chambers of Cleoniceras sp. ammonite with some iridescence; chip to edge of one half. 155 grams total, 88-89 mm
From Madagascar. Collected between 1930 and 1960. From the collection of the palaeontologist R Gledhill. -
Natural History - Mosasaur Fossil Tooth Group
Cretaceous Period, 145-65 million years B.P.Sold for (Inc. bp): £20
Of three teeth from Prognathodon sp., mosasaur specialised in eating tough shelled prey. 27 grams total, 32-35 mm
UK collection since the 1990s. Property of a Sussex, UK, teacher. -
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Natural History - Fossil Morocops Trilobite Group
Devonian Period, 417-354 million years B.P.Sold for (Inc. bp): £26
Comprising three Morocops (Barrandeops) sp. specimens on a matrix. 210 grams total, 53-59 mm
From the Atlas Mountains, Hamar Laghdad Formation, Prgain, Alnif, Morocco, North Africa. From an old Oxford, UK, paleontological collection.
