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LOT 1826
Natural History - Large Cut and Polished Agate Crystal Geode Slice
11 1/4 in. (517 grams, 28.5 cm).
A large cut and polished agate geode slice with some exposed crystals. [No Reserve]
ProvenanceMineral Imports, London, UK.
Gregory, Bottley & Lloyd (Gregory's).
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AUCTIONS:
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LOT 1826
Natural History - Large Cut and Polished Agate Crystal Geode Slice
Sold for (Inc. bp): £39
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Natural History - Diplomystus Dentatus Fossil Fish in Matrix
Eocene Period, 56-33 million years B.P.Sold for (Inc. bp): £29
A rectangular sedimentary matrix displaying a Diplomystus dentatus fossil fish. 817 grams, 17.7 x 12 cm
Ex Lincolnshire, UK, collection. -
Natural History - Very Large Septarian Cut and Polished 'Alien Egg' Geode Half
Sold for (Inc. bp): £52
A cut and polished septarian egg half, the centre filled with calcite crystals surrounded by a thin layer of aragonite, the outer layer of grey limestone; a beautiful display piece. 3.8 kg, 20.5 cm
Mineral Imports, London, UK. Gregory, Bottley & Lloyd (Gregory's). -
Natural History - Cut and Polished Fossil Cleoniceras Ammonite Halves
Jurassic Period, 199-145 million years B.P.Sold for (Inc. bp): £39
A pair of cut Cleoniceras sp. ammonite halves, polished to reveal the distinctive structure of the chambers; some iridescence; chip to edge of one half. 565 grams total, 13.6 cm each
From Madagascar. Ex Lincolnshire, UK, collection.
