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LOT 2523
Natural History - Fossilised Wood Slice Group
TRIASSIC PERIOD, 230 MILLION YEARS B.P.
2 7/8 - 3 1/4 in. (500 grams total, 72-82 mm).
Comprising three slices displaying some fine details. [3, No Reserve]
ProvenanceFrom Madagascar.
Acquired 1950s-1960s.
From an old Bristol, UK, paleontological collection.
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AUCTIONS:
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Natural History - Iridescent Fossil Ammonite
Cretaceous Period, 113-100 million years B.P.Sold for (Inc. bp): £39
Both sides displaying vibrant colours. 90 grams, 70 mm
From a Cambridgeshire, UK, 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. 27.2 grams, 33-45 mm
UK collection since the 1990s. Property of a Sussex, UK, teacher. -
Natural History - Three-Dimensional Mosasaur Skull with Vertebrae
Cretaceous Period, 145-65 million years B.P.Sold for (Inc. bp): £2,080
Displaying the skull with at least 33 teeth surviving in the upper and lower jaw, many with remains of enamel, alongside the remains of at least 15 of the animal's vertebrae; a juvenile on a sedimentary matrix wrapped in a plaster field jacket. 19.7 kg, 62 cm wide
From a Cambridgeshire, UK, collection. This lot has been checked against the Interpol Database of stolen works of art and is accompanied by search certificate number no.11722-197505.
Mosasaurs (from the Greek for 'lizard') were aquatic dinosaurs which probably gave birth to live young.