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LOT 2570
Amethyst Crystal Tree on Amethyst Crystal Geode Section
6 3/4 in. (530 grams, 17 cm).
On an amethyst geode matrix; the metal branches tipped with polished amethyst pebbles. [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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Polished Fossil Orthoceras Column
Devonian Period, circa 400 million years B.P.Sold for (Inc. bp): £39
Comprising variously sized polished Orthoceras sp. specimens on a textured freestanding matrix. 1.44 kg, 20.3 cm
From Morocco, North Africa. From a Cambridgeshire, UK, collection. -
Fossil Promicroceras Ammonite Mortality Plate
Jurassic Period, circa 199-190 million years B.P.Sold for (Inc. bp): £78
A boulder section containing several larger Arnioceras and smaller Promicroceras ammonites with some negative impressions. 1.67 kg, 21.9 cm
From Whitby, UK. From a Lincolnshire, UK, collection. -
Large Agate and Amethyst Column Display
Estimate: £2,000 - 3,000 (+bp*)
Opening Bid: £1,000
A thick, cut and polished geode section showing attractive layering of white, grey, and brown agate; well-formed prismatic amethyst crystals above the agate layer; mounted on a custom-made display stand. 8.47 kg total, 65 cm including stand
From Artigas, Uruguay. Property of a London lady.
