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LOT 2691
Polished 'Orca' Agate
4 in. (786 grams, 10.4 cm).
A freestanding display, polished to enhance the mimicking patterns and colours of an orca. [No Reserve]
ProvenanceFrom Madagascar.
From a Cambridgeshire, UK, collection.
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AUCTIONS:
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Massive Fossil Whale Vertebra
Miocene Period, Yorktown Formation, circa 23-5.3 million years B.P.Sold for (Inc. bp): £286
Showing the edges of the neural arch and the base of transverse processes. 2.43 kg, 22 cm wide
From Beaufort County, North Carolina, USA. From the private collection of Kenneth Machin (1936-2020), Buckinghamshire, UK; with collection no.VM3; his collection of antiquities and natural history was formed since 1948; thence by descent. -
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.
