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LOT 2693
Cut and Polished Fossil Ammonite Coaster Pair
JURASSIC PERIOD, CIRCA 199-145 MILLION YEARS B.P.
3 1/8 in. (152 grams total, 80 mm each).
Comprising two circular composite plates of overlapping Cleoniceras sp. ammonites. [2, No Reserve]
ProvenanceFrom Madagascar.
From a Lincolnshire, UK, collection.
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AUCTIONS:
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Cut and Polished Agate Crystal Geode Half Collection [10]
Sold for (Inc. bp): £13
Each with a polished face showing an internal cavity, some with a dusting of crystals inside. 985 grams total, 53-71 mm
From Brazil. Ex Mineral Imports, London, UK. Gregory, Bottley & Lloyd (Gregory's), Harwich, UK. -
Cut and Polished Aegasteroceras Fossil Ammonites
Lower Jurassic Period, 201.3-174.1 million years B.P.Sold for (Inc. bp): £13
Comprising two Aegasteroceras sagittarium sections with a polished face. 326 grams total, 9-11.8 cm
From Scunthorpe. From a Lincolnshire, UK, collection. -
Gypsum Pink Alabaster Specimen
Estimate: £20 - 30 (+bp*)
Opening Bid: £3
Displaying natural veining and areas of darker colour. 843 grams, 11.4 cm
From Aust Cliff, River Severn, Gloucestershire, UK. Acquired from Milton Keynes Geological Society 1998. From the private collection of Kenneth Machin (1936-2020), Buckinghamshire, UK; his collection of antiquities and natural history was formed since 1948; thence by descent.
