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LOT 2812
A Collection of Very Large Rock Crystal Mineral Specimens
2 5/8 - 5 3/8 in. (2.85 kg total including box, 6.8-13.5 cm).
A boxed group of sizable, clear quartz crystals with pyramidal terminations. [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 2812
A Collection of Very Large Rock Crystal Mineral Specimens
Sold for (Inc. bp): £78
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Amethyst Crystal Display with Calcite
Estimate: £1,500 - 2,000 (+bp*)
Opening Bid: £820
Rounded section of a geode with polished edges lined with light purple amethyst crystals; light yellow calcite to the centre with a smaller calcite to the side, both with drusy quartz; mounted on a custom-made display stand. 12.8 kg total, 37 cm including stand
From Artigas, Uruguay. Property of a London lady. -
Fossil Mahoumacrinus Crinoid Plate
Devonian Period, circa 400 million years B.P.Sold for (Inc. bp): £26
On a tongue-shaped matrix showing part of the stalk and calyces. 797 grams, 19.1 cm
From a Cambridgeshire, UK, collection. -
![Group of Two [2] Boxed Madagascan Perisphinctid Fossil Ammonites](https://timelineauctions.com/upload/images/items/small/251090-s.jpg)
Group of Two [2] Boxed Madagascan Perisphinctid Fossil Ammonites
Jurassic Period, circa 170 million years B.P.Sold for (Inc. bp): £39
A pair of Perisphinctes sp. ammonite specimens; each on a display tray with an old Gregory, Bottley & Lloyd label. 312 grams total, 78-83 mm
From Madagascar. Ex Mineral Imports, London, UK. Gregory, Bottley & Lloyd (Gregory's), Harwich, UK.
