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LOT 2429
Purple Amethyst Crystal Geode Specimen Group [20]
1 1/2 - 3 1/4 in. (1.36 kg total, 40-84 mm).
Comprising irregular geode sections lined with lavender to dark purple amethyst crystals. [20, No Reserve]
ProvenanceFrom Brazil.
Ex Mineral Imports, London, UK.
Gregory, Bottley & Lloyd (Gregory's), Harwich, UK.
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AUCTIONS:
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LOT 2429
Purple Amethyst Crystal Geode Specimen Group [20]
Estimate £20 - 30€23 - 35 (for guidance only)$27 - 41 (for guidance only)
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Polished Copal with Insects
Carboniferous Period, circa 3 million years B.P.Sold for (Inc. bp): £91
A polished piece of copal containing multiple insects. 10.97 grams, 60 mm
From a Lincolnshire, UK, collection. -
Dicranurus Monstrosus Composite Fossil Trilobite
Devonian Period, circa 417-354 million years B.P.Sold for (Inc. bp): £195
Showing the pair of horn-like spines behind the glabellum, specific for Dicranurus monstrosus odontopleurid trilobites; some restoration. 666 grams, 12.8 cm
From Morocco, North Africa. From a Cambridgeshire, UK, collection. -
Pyrite Crystal 'Fool's Gold' Chunk Group [100]
Sold for (Inc. bp): £13
Comprising one hundred specimens of intergrown crystals. 632 grams total, 10-27 mm
From Peru. Ex Mineral Imports, London, UK. Gregory, Bottley & Lloyd (Gregory's), Harwich, UK.