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LOT 2492
Large Cut and Polished Slab of Vintage Blue John
7 - 9 1/4 in. (388 grams total, 17.7-23.5 cm).
Two irregular slabs showing typical banding. [2, No Reserve]
ProvenanceFrom Castleton, England.
Ex Mineral Imports, London, UK.
Gregory, Bottley & Lloyd (Gregory's), Harwich, UK.
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AUCTIONS:
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Fossil Knightia Alta Fish Group
Eocene Period, circa 58-36 million years B.P.Sold for (Inc. bp): £52
Comprising two matrices, one with three fish specimens and the other with two. 115 grams total, 9.1-11.6 cm
From USA. From a Lincolnshire, UK, collection. -
Australian Fossil Insect Cocoon Pair
Holocene Period, from 11,700 B.P.Sold for (Inc. bp): £20
Two insect cocoons from Leptopius duponti, each with a characteristic opening. 121 grams total, 53-57 mm
From Australia. 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. -
Mosasaur 'Marine Dinosaur' Tooth with Root
Cretaceous Period, circa 145-66 million years B.P.Sold for (Inc. bp): £52
A Mosasaur prognathodon tooth with some root, showing good enamel; repaired. 120 grams, 13.2 cm
From a Cambridgeshire, UK, collection.
