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LOT 2689
Polished Orthoceras Fossil Bookends
DEVONIAN PERIOD, CIRCA 400 MILLION YEARS B.P.
4 5/8 in. (2.16 kg total, 12 cm each).
Formed of fossiliferous stone with Orthoceras sp. specimens. [2, No Reserve]
ProvenanceFrom Morocco, North Africa.
Ex Cambridgeshire, UK, collection.
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AUCTIONS:
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![Mahogany Obsidian Volcanic Glass Specimen Group [100]](https://timelineauctions.com/upload/images/items/small/228269-s.jpg)
Mahogany Obsidian Volcanic Glass Specimen Group [100]
Sold for (Inc. bp): £7
Comprising one hundred brown to black specimens with sharp edges. 1.37 kg total, 31-48 mm
Ex Mineral Imports, London, UK. Gregory, Bottley & Lloyd (Gregory's), Harwich, UK. -
Fossil Megalodon Shark Tooth
Pliocene Epoch, circa 5.6 million years B.P.Sold for (Inc. bp): £286
A Carcharocles megalodon shark tooth, with some serrations and good polished tooth enamel. 76 grams, 94 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. -
![Topaz Pebble Collection [50]](https://timelineauctions.com/upload/images/items/small/227952-s(1).jpg)
Topaz Pebble Collection [50]
Sold for (Inc. bp): £20
Each colourless pebble with a cut 'window'. 1.55 kg total, 29-40 mm
Ex Mineral Imports, London, UK. Gregory, Bottley & Lloyd (Gregory's), Harwich, UK.
