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![Cut and Polished Amethyst Crystal Obelisk Group [2]](https://timelineauctions.com/zoom_images/zoomthumb/2/2/228252_900x900.jpg "Cut and Polished Amethyst Crystal Obelisk Group [2]")
![Cut and Polished Amethyst Crystal Obelisk Group [2]](https://timelineauctions.com/zoom_images/zoommap/2/2/228252_200x200.jpg "Cut and Polished Amethyst Crystal Obelisk Group [2]")
![Cut and Polished Amethyst Crystal Obelisk Group [2]](https://timelineauctions.com/upload/images/items/228252.jpg "Cut and Polished Amethyst Crystal Obelisk Group [2]")
LOT 2435
Cut and Polished Amethyst Crystal Obelisk Group [2]
2 3/4 in. (96 grams total, 70-71 mm).
Comprising two obelisks with facetted edges. [2, 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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![Complete Unopened Discovery Agate Crystal Geode Collection [3]](https://timelineauctions.com/upload/images/items/small/228238-s.jpg)
Complete Unopened 'Discovery' Agate Crystal Geode Collection [3]
Sold for (Inc. bp): £13
Comprising three rounded geodes. 415 grams total, 46-76 mm
From Brazil. Ex Mineral Imports, London, UK. Gregory, Bottley & Lloyd (Gregory's), Harwich, UK. -
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Polished Fossil Orthoceras Plate
Devonian Period, circa 400 million years B.P.Sold for (Inc. bp): £33
An irregular display with polished Orthoceras specimens. 1.58 kg, 21.3 cm
From Atlas Mountains, Morocco, North Africa. From a Cambridgeshire, UK, collection. -
Fossil Megalodon Shark Tooth
Pliocene Epoch, circa 5.6 million years B.P.Sold for (Inc. bp): £234
A Carcharocles megalodon shark tooth, with serrations and good polished tooth enamel. 114 grams, 98 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.
