
NOV 12 | 10:00 AM

All auctions / Medals, Arms & Armour / Polished Ammonite Half with Mosasaur Tooth and Root, Cretaceous Fossils


North Africa, Morocco Cretaceous. A fossil ammonite cut in half and polished, offered with a mosasaur tooth. The cut runs through the coil and shows the shell growing outward from a small center into wider chambers. Wavy cream-colored walls called septa separate the chambers, which are filled with honey, ochre, and gray mineral. The outer whorl turns a darker brown. Next to it, the curved, conical crown came from a mosasaur, a large sea reptile of the Late Cretaceous. It sits on a broad root of spongy bone that looks like honeycomb. The root and crown are probably a composite of 2 teeth. A Certificate of Authenticity will accompany all winning bids. Item # 205805
Estimate:£112.12
To the auctionView all items fromArtemis Fine ArtsorMedals, Arms & Armour
Estimate:
£112.12
BIBLIOFILI. STIG SLAS CLAESSONS OCH SVENOLOV EHRENS STOCKHOLMSBILDER
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NOV 12 | 10:00 AM


OCT 27 | 4:00 PM
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