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LOT 2303
Cathedral Geode Half with Amethyst and Calcite Crystals
13 3/4 in. (17.35 kg, 35 cm).
The cathedral lined with large deep purple amethyst crystals, white dog tooth calcite crystals emerging from the left corner; mounted on a custom-made display stand.
ProvenanceFrom Artigas, Uruguay.
Property of a London lady.
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AUCTIONS:
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LOT 2303
Cathedral Geode Half with Amethyst and Calcite Crystals
Estimate £1,800 - 2,400€2,090 - 2,780 (for guidance only)$2,430 - 3,240 (for guidance only)
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Large Polished Ammonite Platter
Jurassic Period, circa 199-145 million years B.P.Sold for (Inc. bp): £234
A circular composite plate of overlapping Cleoniceras sp. ammonites. 583 grams, 22.7 cm
From a Norfolk, UK, collection. -
Two Large Cut and Polished Agate Geode Slices
Sold for (Inc. bp): £33
Two highly polished translucent slices with brown and grey banding with quartz crystal formation inside, one resembling a 'smiley face'. 478 grams total, 16.1-17 cm
From Brazil. Ex Mineral Imports, London, UK. Gregory, Bottley & Lloyd (Gregory's), Harwich, UK. -
Large Group of One Hundred [100] Amethyst Crystal Pieces
Sold for (Inc. bp): £33
Comprising one hundred rich purple specimens, including some pyramidal terminations. 1.05 kg total, 22-38 mm
From Brazil. Ex Mineral Imports, London, UK. Gregory, Bottley & Lloyd (Gregory's), Harwich, UK.