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LOT 1816
Natural History - Cut and Polished Agate Crystal Geode, Natural Box & Lid
3 1/2 - 3 3/4 in. (1.15 kg total, 88-94 mm).
Comprising a rounded nodule cut at one end to form a 'lid'; brown, white and red banding; the cavity with small lavender-coloured amethyst crystals. [2, No Reserve]
ProvenanceEx Mineral Imports, London, UK.
Gregory, Bottley & Lloyd (Gregory's).
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AUCTIONS:
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LOT 1816
Natural History - Cut and Polished Agate Crystal Geode, Natural Box & Lid
Sold for (Inc. bp): £20
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Natural History - Amethyst Crystal Geode Section
Sold for (Inc. bp): £13
Cut to a roughly triangular shape with large, deep purple crystals. 837 grams, 11.4 cm
From Brazil. Ex Mineral Imports, London, UK. Gregory, Bottley & Lloyd (Gregory's). -
Natural History - Historic Tsumeb Crystal Formation
Sold for (Inc. bp): £4
The example on a calcite matrix with small wulfenite(?) crystals. 129 grams, 86 mm
Collected in person in 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 - Historic Cassiterite Ore with Crystal Formation
Sold for (Inc. bp): £78
Comprising prismatic black crystals on a host rock. 349 grams, 66 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.
