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LOT 2865
Natural History - Amethyst Crystal Geode Section Group [20]
1 - 1 7/8 in. (1.1 kg total, 26-48 mm).
Comprising variously sized cut sections, each with small dark purple to lavender-coloured amethyst crystals. [20, No Reserve]
ProvenanceFrom Brazil.
Ex Mineral Imports, London, UK.
Gregory, Bottley & Lloyd (Gregory's).
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AUCTIONS:
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LOT 2865
Natural History - Amethyst Crystal Geode Section Group [20]
Sold for (Inc. bp): £20
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Natural History - Large Cut Petrified Fossil Tree Trunk Slice
Triassic Period, 251-199 million years B.P.Sold for (Inc. bp): £78
Showing bark detail on the edges, the cut faces showing attractive agatized patterns. 1.41 kg, 26 cm
From Madagascar. Ex Mineral Imports, London, UK. Gregory, Bottley & Lloyd (Gregory's). -
Natural History - Fossil Crab on Matrix
Eocene Period, 56-33 million years B.P.Sold for (Inc. bp): £338
Showing the underside of the carapace and both claws; repaired. 937 grams, 16 cm
From a Lincolnshire, UK, collection. -
Natural History - Satin Spar Wand Group [50]
Sold for (Inc. bp): £13
With silky lustre, crystallised form of gypsum; each cut to a length. 782 grams total, 50-71 mm
Ex Mineral Imports, London, UK. Gregory, Bottley & Lloyd (Gregory's).