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LOT 2180
Natural History - Fossil Mamite Ammonite
CRETACEOUS PERIOD, CIRCA 90 MILLION YEARS B.P.
3 5/8 in. (369 grams, 92 mm).
The horned ammonite with regularly disposed spines to the outer shell. [No Reserve]
ProvenanceFrom a Lincolnshire, 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:
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Natural History - Historic Pseudomorph Crystal Formation
Sold for (Inc. bp): £7
Grey smithsonite with unusual crystal formation. 74 grams, 84 mm
From Tsumeb. Collected in person in 1962. From the private mineral collection of Stephen Atkinson, Harpenden, UK. Accompanied by a copy of a letter from the vendor giving details of him collecting these minerals throughout his life. -
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Natural History - Rose Quartz Polished Pebble Collection [38]
Sold for (Inc. bp): £13
Comprising various sizes, some translucent. 1.11 kg total, 22-36 mm
Ex Mineral Imports, London, UK. Gregory, Bottley & Lloyd (Gregory's). -
Natural History - Historic Quartz Crystal Specimen
Sold for (Inc. bp): £85
The prismatic crystals on haematite. 129 grams, 97 mm
Collected in person from various parts of the world mainly between 1957-1966. From the private mineral collection of Stephen Atkinson, Harpenden, UK. Accompanied by a copy of a letter from the vendor giving details of him collecting these minerals throughout his life.
