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LOT 2406
Natural History - Whitby Dac Fossil Ammonite Nodule
LOWER JURASSIC PERIOD, TOARCIAN STAGE, CIRCA 180 MILLION YEARS B.P.
3 5/8 - 4 1/4 in. (613 grams total, 9.2-10.7 cm).
The nodule halves comprising the positive and negative of Hildoceras sp. ammonite. [2, No Reserve]
ProvenanceEx 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 - Mamite Fossil
Late Cretaceous Period, circa 90 million years B.P.Sold for (Inc. bp): £20
The coiled shell with distinctive horns. 351 grams, 10.2 cm
Ex Cambridgeshire, UK, collection.
An uncommon species of ammonite that are found in the Cretaceous sediments of the Central High Atlas mountains. -
Natural History - Large British Pleuroceras Fossil Ammonite Multi Display
Jurassic Period, circa 180-178 million years B.P.Sold for (Inc. bp): £117
Showing specimens of Pleuroceras Paucicostatum fossil ammonites in a matrix, together with other inclusions; accompanied by a display stand. 2.4 kg, 17 cm
From Hawsker, North Yorkshire, UK. -
Natural History - Polished Fossil Ammonite Pair
Jurassic Period, 199-145 million years B.P.Sold for (Inc. bp): £33
Cut to reveal the internal gas chambers, some iridescence to the outer surfaces. 300 grams total, 10.9 cm each
From Madagascar. Ex Lincolnshire, UK, collection.
