Fossil Belemnite in Matrix with Ammonite Impression

拍品描述

Jurassic Period, circa 201-143 million years B.P. An irregular matrix with Cylindroteuthis puzosiana belemnite and an impression of Kosmoceras ammonite, inked collector's number '55'. 687 grams, 27.1 cm (10 5/8 in.). [No Reserve] From Jurassic Oxford Clay, Jason Zone, Calvert, Buckinghamshire, UK. From the private collection of Kenneth Machin (1936-2020), Buckinghamshire, UK; his collection of antiquities and natural history was formed since 1948; thence by descent. 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.

图片