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LOT 2604
Cut and Polished Fossil Ammonite Half
JURASSIC PERIOD, TOARCIAN STAGE, CIRCA 184.2-174.7 MILLION YEARS B.P.
1 3/8 in. (7.68 grams, 36 mm).
Dactylioceras commune with the inner face polished to display internal gas chamber. [No Reserve]
ProvenanceFrom a London, UK, gentleman's collection of ancient pottery and artefacts, 1990s.
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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Fossil Sand Shark Teeth Display
Eocene Period, circa 56-33 million years B.P.Sold for (Inc. bp): £33
Comprising seven Otodus obliquus teeth in a display frame. 42 grams total, 12.5 cm including stand
From a Cambridgeshire, UK, collection. -
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Cut and Polished Agate Geode Half Group [6]
Sold for (Inc. bp): £26
Each dyed in vibrant colours, central voids with crystal formations. 1.11 kg total, 57-85 mm
From Brazil. Ex Mineral Imports, London, UK. Gregory, Bottley & Lloyd (Gregory's), Harwich, UK. -
Campo Del Cielo Meteorite Necklace
Fell 6000-5000 years B.P.Sold for (Inc. bp): £46
Comprising a section of nickel-iron meteorite (IAB) set with a suspension loop and suspended from a cord necklace; supplied in a gift box. 7.36 grams, stone: 23 mm
From a Lincolnshire, UK, collection.
A crater field of roughly 26 craters was found in the vicinity of this crater, which is estimated to date to 4-5 thousand years BP. The age of the meteorite itself is thought to be c.4.5 billion years, formed as part of the development of this solar system. The largest two fragments, the 30.8 ton Gancedo and 28.8 ton El Chaco, are among the heaviest meteorite masses ever recovered on Earth. In 1576, the governor of a province in Northern Argentina commissioned the military to search for a large mass of iron, which it was believed the local people claimed had fallen from the sky and which they used for their weapon production. The expedition discovered a large mass of metal which was assumed to be an iron mine and brought back a few samples, which were described as being of unusual purity. Following the legends, in 1774 Don Bartolomé Francisco de Maguna rediscovered the iron mass. He himself did not believe that the stone had fallen from the sky and assumed that it had formed by a volcanic eruption. However, he sent the samples to the Royal Society of London. In 1990 it became protected by law.
