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LOT 2433
Natural History - Cut Fossil Ammonite Halves
MIDDLE CRETACEOUS PERIOD, 150 MILLION YEARS B.P.
3 3/8 in. (160 grams total, 86 mm each).
Polished to reveal the distinctive structure of the Cleoniceras sp. chambers, some iridescence. [2, No Reserve]
ProvenanceFrom Madagascar.
Collected between 1930 and 1960.
From the collection of the palaeontologist R Gledhill.
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AUCTIONS:
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Natural History - Amber with Insect Inclusions
Oligocene Period, circa 45 million years B.P.Sold for (Inc. bp): £20
Including at least one fly; with a polished body. 3.6 grams, 24 mm
Ex private UK collection formed in the 1980s. -
Natural History - Mastodon Tusk Carving
Pliocene Period, 5.2-2.5 million years B.P.Sold for (Inc. bp): £46
Displaying a later carved stylised face with exaggerated facial detailing. 37 grams, 92 mm
From Island of Java, indonesia. Acquired 1950s-1960s. From an old Bristol, UK, paleontological collection. -
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.
