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LOT 2179
Natural History - Purple Agate Cut and Polished Geode Half Group [6]
2 1/4 - 2 3/4 in. (1.09 kg total, 58-69 mm).
Comprising six examples in enhanced purple colour. [6, No Reserve]
ProvenanceEx Mineral Imports, London, UK.
Gregory, Bottley & Lloyd (Gregory's).
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AUCTIONS:
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LOT 2179
Natural History - Purple Agate Cut and Polished Geode Half Group [6]
Sold for (Inc. bp): £20
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Natural History - Polished Green Tourmaline Group
Sold for (Inc. bp): £13
Comprising approximately 500 carats of tumble-polished green tourmaline crystals. 100 grams total, 5-14 mm
UK gallery, early 2000s. -
Natural History - Cut and Polished Agate Section Group [3]
Sold for (Inc. bp): £7
Comprising three freestanding examples, each cut and polished to reveal internal banding, two with enhanced colour. 1.68 kg total, 11.2-12.2 cm
Ex Mineral Imports, London, UK. Gregory, Bottley & Lloyd (Gregory's). -
Natural History - Cut and Polished Fossil Ammonite
Cretaceous Period, circa 150 million years B.P.Sold for (Inc. bp): £91
Cleoniceras sp. displaying the distinctive pattern of the cross-section chambers. 269 grams total, 10.5-10.7 cm
From Madagascar. Collected between 1930 and 1960. From the collection of the palaeontologist R Gledhill.