Loading, please wait...
LOT 2294
Natural History - Rare British Fossil Eteoderoceras Ammonite Display with Amazing Spines
JURASSIC PERIOD, SINEMURIAN, CIRCA 200 MILLION YEARS B.P.
5 3/4 in. (982 grams, 14.5 cm).
Showing the partial remains of a Eteoderoceras sp. fossil ammonite.
ProvenanceFrom North Yorkshire, UK.
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:
TimeLine is a leading auction house specialising in antiquities, ancient art, collectables, natural history, coins, medals, and books. Our auctions offer museums, collectors, historians, and enthusiasts the opportunity to acquire unique and historically significant pieces.
LOT 2294
Natural History - Rare British Fossil Eteoderoceras Ammonite Display with Amazing Spines
Sold for (Inc. bp): £416
-
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. -
Natural History - Large Cleoniceras Fossil Ammonite with Stand
Jurassic Period, circa 178-180 million years B.P.Sold for (Inc. bp): £130
The Cleoniceras sp. displaying iridescent surfaces. 890 grams total, 18.5 cm high including stand
From Madagascar. -
Natural History - Cut and Polished Fossil Ammonite
Middle Cretaceous Period, 150 million years B.P.Sold for (Inc. bp): £33
Polished to reveal the distinctive structure of the Cleoniceras sp. chambers, some iridescence. 124 grams total, 77-81 mm
From Madagascar. Collected 1930-1960. From the collection of the palaeontologist R. Gledhill.
