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LOT 1796
Natural History - Massive Clear Quartz Crystal Point
4 1/4 in. (475 grams, 10.8 cm).
A very large clear quartz crystal point with internal features producing iridescence. [No Reserve]
ProvenanceFrom Brazil.
Mineral Imports, London, UK.
Gregory, Bottley & Lloyd (Gregory's).
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AUCTIONS:
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Natural History - Amethyst Crystal Specimen
Sold for (Inc. bp): £7
An amethyst specimen with well-defined crystals within the cavern, in various sizes, the colours ranging from lavender to dark purple. 667 grams, 11.5 cm
Fine condition.
From Brazil. Private Shropshire, UK collection. -
Natural History - Sporadoceras Fossil Goniatite
Upper Devonian Period, 385-359 million years B.P.Sold for (Inc. bp): £78
A large free standing Sporadoceras sp. goniatite, polished through to reveal the calcite preserved inside and showing the dividing gas chambers known as suture patterns. 805 grams, 15.5 cm
From the Atlas Mountains, Morocco, North Africa. Acquired 1950s-1960s. From an old Bristol, UK, paleontological collection. -
Natural History - Cut and Polished Lapis Lazuli Tile Group
Sold for (Inc. bp): £72
A group of three rectangular lapis lazuli tiles with polished upper faces. 297 grams total, 5.2 x 10- 8.3 x 10 cm
Mineral Imports, London, UK. Gregory, Bottley & Lloyd (Gregory's).