Large Cut and Polished Fossil Ammonite Halves

拍品描述

Jurassic Period, circa 199-145 million years B.P. Each with a cut base and polished internal face showcasing the internal gas chambers of the ammonite. 3.77 kg total, 23.5-24 cm (9 1/4 - 9 1/2 in.). [2, No Reserve] From Madagascar. From the private collection of a Devon, UK, lady. TimeLine Auctions follows a rigorous 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. See our website for more information.

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