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LOT 2478
Natural History - Cut and Polished Fossil Ammonite
JURASSIC PERIOD, 200-145 MILLION YEARS B.P.
3 1/4 in. (210 grams total, 83 mm each).
The specimen cut through the middle to reveal the dividing gas chambers with crystal formations; some minor iridescence to outer surfaces. [2, 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 - Mastodon Tusk Carving
Pliocene Period, 5.2-2.5 million years B.P.Sold for (Inc. bp): £46
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From Island of Java, indonesia. Acquired 1950s-1960s. From an old Bristol, UK, paleontological collection. -
Natural History - Deltadromeus Dinosaur Fossil Leg Bone Section
Cretaceous Period, 90 million years B.P.Sold for (Inc. bp): £26
From the front leg of Deltadromeus agilis. 405 grams, 18 cm
From the Kem-Kem Basin, Morocco, North Africa. From an old German paleontological collection.
Deltadromeus had extraordinarily delicate and long limbs making it one of the fastest dinosaurs to have existed. This meat-eating dinosaur was an early off-shoot of the theropod line on northern continents that gave rise to Tyrannosaurus and the raptor Deinonychus. -
Natural History - Insects in Baltic Amber Group
Oligocene Period, circa 45 million years B.P.Sold for (Inc. bp): £46
Comprising seven specimens containing insects together with other inclusions. 2.57 grams total, 9-19 mm
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