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LOT 2656
Perisphinctes Fossil Ammonite
JURASSIC PERIOD, 174-145 MILLION YEARS B.P.
5 1/4 in. (578grams, 13.5 cm).
Perisphinctids indogermanus fossil ammonite showing clear ribbing. [No Reserve]
ProvenanceEx Cambridgeshire, UK, collection.
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.
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Cut and Polished Felt-Backed Agate Geode Coaster Set [6]
Sold for (Inc. bp): £20
A graduated set displaying brown banding and white crystals to the centre. 640 grams total, 8.5-11.2 cm
From Brazil. Ex Mineral Imports, London, UK. Gregory, Bottley & Lloyd (Gregory's), Harwich, UK. -
Quartz Crystal Tree on Amethyst Crystal Geode Section
Sold for (Inc. bp): £26
On an amethyst geode matrix; the metal branches tipped with polished translucent quartz pebbles. 590 grams, 18 cm
From Brazil. Ex Mineral Imports, London, UK. Gregory, Bottley & Lloyd (Gregory's), Harwich, UK. -
Amethyst Crystal Display with Calcite
Estimate: £1,500 - 2,000 (+bp*)
Opening Bid: £750
A beautiful cut and polished section of geode lined with vibrant amethyst crystals and a flower-like formation of white calcite to one side; mounted on a custom-made display stand. 11.16 total, 34.5 cm wide including stand
From Artigas, Uruguay. Property of a London lady.
