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LOT 2538
Aventurine Gem Tree on Amethyst Crystal Geode Section
7 in. (723 grams, 18 cm).
Irregular geode matrix with purple amethyst crystals; the metal branches tipped with polished dark and light green aventurine quartz 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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LOT 2538
Aventurine Gem Tree on Amethyst Crystal Geode Section
Estimate £20 - 30€23 - 35 (for guidance only)$27 - 41 (for guidance only)
Opening Bid
£5 (EUR 6; USD 7) +BP*
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![Large Group of Four Hundred [400] Cut and Polished Mini Agate Geode Halves](https://timelineauctions.com/upload/images/items/small/255956-s.jpg)
Large Group of Four Hundred [400] Cut and Polished Mini Agate Geode Halves
Estimate: £50 - 70 (+bp*)
Opening Bid: £5
Large group of cut geodes with internal cavities, most with crystal-lined interiors. 2.02 kg total, 16-40 mm
From Brazil. Ex Mineral Imports, London, UK. Gregory, Bottley & Lloyd (Gregory's), Harwich, UK. -
Druzy Quartz Geode Display
Circa 140-120 million years B.P.Estimate: £1,000 - 1,400 (+bp*)
Opening Bid: £550
An exquisite formation of grey and white druzy quartz on a geode section, a pair of cut stalagmite 'eyes' on one side with polished upper face showing the layered structure; mounted on a custom-made display stand. 3.85 kg, 23 x 18 x 15 cm, 29 cm including stand
From Artigas, Uruguay. Property of a London lady. -
![Group of Three [3] Large Cut and Polished Agate Geode Specimens](https://timelineauctions.com/upload/images/items/small/256038-s.jpg)
Group of Three [3] Large Cut and Polished Agate Geode Specimens
Estimate: £20 - 30 (+bp*)
Opening Bid: £5
Each showing characteristic banding and crystal-lined cavities. 2.2 kg total, 9.3-11 cm
From Brazil. Ex Mineral Imports, London, UK. Gregory, Bottley & Lloyd (Gregory's), Harwich, UK.
