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LOT 2215
Natural History - Polished Orthoceras Book End Pair
DEVONIAN PERIOD, CIRCA 417-354 MILLION YEARS B.P.
4 3/4 in. (1.95 kg total, 12.2 cm high).
Each polished and cut from a single block containing multiple Orthoceras sp. and other fossil specimens. [2, No Reserve]
ProvenanceFrom Morocco, North Africa.
From a Cambridgeshire, UK, collection.
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AUCTIONS:
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Natural History - Cut and Polished Pyrite Crystal Block
Sold for (Inc. bp): £7
Comprising a roughly rectangular matrix with one polished face containing a large quantity of pyrite crystals. 729 grams, 85 mm
Ex Mineral Imports, London, UK. Gregory, Bottley & Lloyd (Gregory's). -
Natural History - Large Crystalline Malachite Boulder
Sold for (Inc. bp): £39
The dark green surface formations with iron carbonate. 578 grams, 96 mm
From Democratic Republic of the Congo. Ex Mineral Imports, London, UK. Gregory, Bottley & Lloyd (Gregory's). -
Natural History - Cretaceous Fossil Reef Shark
Late Cretaceous Period, circa 96-95 million years B.P.Sold for (Inc. bp): £13,000
A rare complete example of Paratriakis curtirostris within micritic matrix, displaying the spine, fins and tail with visible fin supports; the head with a number of teeth in situ; mounted in a custom-made wooden frame with a textured insert. 40.1 kg total, shark: 81 cm (68 x 127.5 cm)
Found Haqel, Lebanon. Ex Fine Fossils, UK. From the private collection of Mr J.G., a company executive. Studied by the University of Manchester, UK. Accompanied by an original signed handwritten note from Sir David Attenborough, 7 November 2022, which reads 'Dear J[ ] G[ ], You are indeed lucky to have such a spectacular fossil. Best wishes, David Attenborough'. Accompanied by a certificate of authenticity from Fine Fossils with certificate no.COLL011. Accompanied by a detailed geological report by Paul Goodrich. This lot has been checked against the Interpol Database of stolen works of art and is accompanied by search certificate no.12091-214455.
Paratriakis curtirostris was a resident in the shallows of the Tethys Ocean, which separated Africa, Europe, Indo-Australia and Asia. The genus is now extinct, but has a relative in the modern-day dogfish Triakis.
