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LOT 0448
Agate Geode Display with Pink Druzy Quartz
CRETACEOUS PERIOD, CIRCA 120-140 MILLION YEARS B.P.
6 7/8 x 6 5/8 x 3 1/8, 9 1/2 in. (2.88 kg, 17.5 x 17 x 8 cm, 24 cm including stand).
With thick agate borders and an interior window revealing pink druzy coating over nascent stalactites; mounted on a custom-made display stand.
ProvenanceFrom Artigas, Uruguay.
Property of a London lady.
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AUCTIONS:
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LOT 0448
Agate Geode Display with Pink Druzy Quartz
Estimate £1,000 - 1,400€1,160 - 1,620 (for guidance only)$1,350 - 1,890 (for guidance only)
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Massive Deep Purple Amethyst Crystal Geode Display
Cretaceous Period, circa 120-140 million years B.P.Estimate: £6,000 - 8,000 (+bp*)
Opening Bid: £3,250
A large freestanding geode display with polished edges, the interior lined with rich, deep purple amethyst crystals. 177 kg, 63 x 72 x 37 cm
From Artigas, Uruguay. Property of a London lady. -
Round Amethyst Crystal Geode with Polished Borders
Estimate: £2,500 - 3,500 (+bp*)
Opening Bid: £1,250
An unusual rounded geode section with stalagmite-like formations of calcite and quartz rising from the base, polished borders revealing the celadonite shell with some exterior basalt visible; accompanied by a custom-made display stand. 17.5 kg total, 29.5 cm high including stand
From Artigas, Uruguay. Property of a London lady. -
Polished Baltic Amber with Insects
Oligocene Period, circa 45 million years B.P.Sold for (Inc. bp): £85
Polished, transparent specimen with insect inclusions. 2.63 grams, 34 mm
From Primorskoje Mine, Kaliningrad, Russia. From a Lincolnshire, UK, collection.
