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LOT 2473
Cut and Polished Fossil Tree Trunk Section Pair [2]
TRIASSIC PERIOD, CIRCA 235 MILLION YEARS B.P.
5 3/4 - 5 7/8 in. (593 grams total, 14.5-15 cm).
Petrified tree sections showing clear internal structure in contrasting colours. [2, No Reserve]
ProvenanceFrom Madagascar.
Ex Mineral Imports, London, UK.
Gregory, Bottley & Lloyd (Gregory's), Harwich, UK.
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AUCTIONS:
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Boxed Realgar Orpiment Mineral Specimen Group [20]
Sold for (Inc. bp): £7
Arsenic mineral, most set on foam backing in a labelled specimen box. 430 grams total, 23-34 mm
From Getchel, Nevada, USA. Ex Mineral Imports, London, UK. Gregory, Bottley & Lloyd (Gregory's), Harwich, UK. -
Amethyst Crystal Geode Display
Estimate: £1,200 - 1,700 (+bp*)
Opening Bid: £600
A rounded geode section, the undulating inner surface lined with small prismatic amethyst crystals; mounted on a custom-made display stand. 10 kg total, 35 cm including stand
From Artigas, Uruguay. Property of a London lady. -
Cut Agate Crystal Geode Half Group [100]
Sold for (Inc. bp): £33
Comprising one hundred miniature geode halves, suitable for crafting purposes. 734 grams total, 18-43 mm
From Brazil. Ex Mineral Imports, London, UK. Gregory, Bottley & Lloyd (Gregory's), Harwich, UK.