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LOT 2264
Natural History - Mixed Cut and Polished Agate Crystal Geode End Group [4]
5 - 5 1/8 in. (1.7 kg total, 12.5-13 cm).
Displaying brown, white, grey, red and orange banding, one with a crystal filled interior. [4, No Reserve]
ProvenanceFrom Brazil.
Ex Mineral Imports, London, UK.
Gregory, Bottley & Lloyd (Gregory's).
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AUCTIONS:
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LOT 2264
Natural History - Mixed Cut and Polished Agate Crystal Geode End Group [4]
Sold for (Inc. bp): £26
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Natural History - Historic Wolfrem Mineral Specimen
Sold for (Inc. bp): £26
Comprising dark tabular crystals. 293 grams, 69 mm
Collected in person from various parts of the world mainly between 1957-1966. From the private mineral collection of Stephen Atkinson, Harpenden, UK. Accompanied by a copy of a letter from the vendor giving details of him collecting these minerals throughout his life. -
Natural History - Cut and Polished Fossil Ammonite
Middle Cretaceous Period, circa 150 million years B.P.Sold for (Inc. bp): £46
Cleoniceras sp. displaying the distinctive pattern of the cross-section chambers. 218 grams, 92 mm each
From Madagascar. Collected between 1930 and 1960. From the collection of the palaeontologist R Gledhill. -
Natural History - Historic Libya Polished Petrified Wood Specimen
Triassic Period, 251-199 million years B.P.Sold for (Inc. bp): £33
Cut in an angle to display the internal structure of the tree, bark detailing to the outer faces. 230 grams, 89 mm
From Libya. Collected in person in 1972. From the private mineral collection of Stephen Atkinson, Harpenden, UK. Accompanied by a copy of a letter from the vendor giving details of him collecting these minerals throughout his life.