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LOT 2228
Natural History - Polished Fossil Ammonite Plate
JURASSIC PERIOD, CIRCA 199-145 MILLION YEARS B.P.
9 3/4 in. (835 grams, 24.7 cm).
A composite plate containing a large number of variously sized ammonites, polished upper face. [No Reserve]
ProvenanceFrom Madagascar.
From a Lincolnshire, UK, collection.
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AUCTIONS:
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![Natural History - Mixed Cut and Polished Agate Slice Collection [13]](https://timelineauctions.com/upload/images/items/small/208009-s.jpg)
Natural History - Mixed Cut and Polished Agate Slice Collection [13]
Sold for (Inc. bp): £20
With brown, white, orange, grey and blue banding; one with enhanced colour. 810 grams total, 8.5-14.7 cm
From Brazil. Ex Mineral Imports, London, UK. Gregory, Bottley & Lloyd (Gregory's). -
Natural History - Fossil Shark Vertebra Group
Upper Palaeocene Period, circa 56 million years B.P.Sold for (Inc. bp): £72
Comprising two Otodus obliquus, Agassiz 1843 (mackerel shark) vertebrae. 302 grams total, 63-77 mm
From Ouled Abdoun Basin Formation (Phosphate beds), Oued Zem, Morocco. From an old Oxfordshire fossil and mineral collection. -
Natural History - Polished Fossil Orthoceras Column
Devonian Period, circa 417-354 million years B.P.Sold for (Inc. bp): £33
Comprising five polished Orthoceras sp. specimens on a textured freestanding matrix. 1.66 kg, 23.2 cm high
From a Cambridgeshire, UK, collection.
