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LOT 2558
Cut Amethyst Slice Group [10]
2 3/8 - 3 3/8 in. (553 grams total, 62-86 mm).
Comprising ten thick slices displaying purple, dark grey and white colours. [10, No Reserve]
ProvenanceFrom Brazil.
Ex Mineral Imports, London, UK.
Gregory, Bottley & Lloyd (Gregory's), Harwich, UK.
TimeLine 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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Quartz Crystal Geode Display
Sold for (Inc. bp): £1,170
A cut and polished geode section showing attractive banding on the polished surfaces, the inside lined with brown druzy quartz forming an undulating 'landscape'; to the left a wide blade-like formation of druzy white quartz; mounted on a custom-made wooden display stand. 10.49 kg, 32.2 cm wide including stand
From Artigas, Uruguay. Property of a London lady. -
Fossil Megalodon Shark Tooth
Pliocene Epoch, circa 5.6 million years B.P.Sold for (Inc. bp): £247
A Carcharocles megalodon shark tooth, with serrations and good polished tooth enamel. 63 grams, 83 mm
Found Wrightsville Beach, North Carolina. Ex The Fossil Exchange. From a private Tyneside collection, formed since the early 2000s. Accompanied by a Fossil Exchange information card.
Carcharodon megalodon is regarded as one of the largest and most powerful marine predators in vertebrate history and likely had a profound impact on structuring of the marine communities. Fossil remains indicate that this giant shark reached a length of more than 16 metres (52 ft) and also affirm that it had a cosmopolitan distribution. Scientists suggest that in life it looked like a stockier version of the great white shark, Carcharodon carcharias. -
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Fossil Ammonite Cluster
Lower Jurassic, circa 199-190 million years B.P.Sold for (Inc. bp): £104
An irregular matrix containing Arnioceras sp. (?) and Cymbite ammonites. 512 grams, 12.5 cm
From the Yorkshire coast. From a Lincolnshire, UK, collection.
