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LOT 2526
Green Malachite Cut Slice Section Group [10]
2 3/4 - 4 7/8 in. (547 grams total, 6.9-12.4 cm).
Comprising ten partially polished slices showing banding and 'eye' formations. [10, No Reserve]
ProvenanceFrom Democratic Republic of the Congo, Central Africa.
Ex Mineral Imports, London, UK.
Gregory, Bottley & Lloyd (Gregory's), Harwich, UK.
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AUCTIONS:
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Cut and Polished Agate Crystal Geode Half Collection [3]
Sold for (Inc. bp): £13
Comprising three rounded geode halves with the internal cavity filled with a blanket of light purple and grey crystals, one with a single 'unicorn horn'-shaped quartz crystal, one with a pyramidal formation of brown calcite, and one with two large clear quartz crystals. 995 grams total, 81-94 mm
From Brazil. Ex Mineral Imports, London, UK. Gregory, Bottley & Lloyd (Gregory's), Harwich, UK. -
Mounted Amethyst Crystal Display
Estimate: £800 - 1,000 (+bp*)
Opening Bid: £425
A triangular polished geode section displaying green, pink and brown colours, lined with small prismatic light and dark purple amethyst crystals; mounted on a custom-made display stand. 3.48 kg total, 28.5 cm including stand
From Artigas, Uruguay. Property of a London lady. -
Mount Teidi Volcano Light Brown Lava Bomb
Sold for (Inc. bp): £7
A freeform mass of cooled molten rock, collector's label to one side. 390 grams, 10cm
From Teidi, Tenerife, Spain. De-acquisitioned from a private Cornwall, UK, collection.)