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LOT 2557
Fossil Procerites Ammonite
JURASSIC PERIOD, BAJOCIAN, CIRCA 170-168 MILLION YEARS B.P.
4 1/4 in. (316 grams, 10.7 cm).
Showing fine ribbing and typical shallow whirls, an inked collector's number '293'. [No Reserve]
ProvenanceFrom the private collection of Kenneth Machin (1936-2020), Buckinghamshire, UK; his collection of antiquities and natural history was formed since 1948; thence by descent.
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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Group of Thirty-Two [32] Cut Half Agate Geode and Blue Calcite Mineral Specimens
Sold for (Inc. bp): £20
Boxed group of cut agate geodes, most with crystal-lined cavities, and pale-blue calcite specimens. 1.85 kg total, 29-52 mm
Ex Mineral Imports, London, UK. Gregory, Bottley & Lloyd (Gregory's), Harwich, UK. -
Fossil Crab with Both Claws
Eocene Period, circa 56-33 million years B.P.Sold for (Inc. bp): £390
Comprising the body and both front legs with claws. 34.6 grams, 60 mm
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. -
Bismuth Crystal Display Formation
Sold for (Inc. bp): £20
Cluster of hopper crystals exhibiting a stairstep crystal structure and iridescent colours. 15 grams, 33 mm
From a Cambridgeshire, UK, collection.