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![Natural History - Amethyst Crystal Specimen Group [100]](https://timelineauctions.com/zoom_images/zoomthumb/2/0/207933_900x900.jpg "Natural History - Amethyst Crystal Specimen Group [100]")
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![Natural History - Amethyst Crystal Specimen Group [100]](https://timelineauctions.com/upload/images/items/207933.jpg "Natural History - Amethyst Crystal Specimen Group [100]")
LOT 1789
Natural History - Amethyst Crystal Specimen Group [100]
3/4 - 1 1/4 in. (735 grams total, 21-32 mm).
Comprising large sections of amethyst, including some tips from larger crystals. [100, No Reserve]
ProvenanceFrom Brazil.
Ex Mineral Imports, London, UK.
Gregory, Bottley & Lloyd (Gregory's).
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AUCTIONS:
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LOT 1789
Natural History - Amethyst Crystal Specimen Group [100]
Sold for (Inc. bp): £20
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Natural History - Polished Citrine Quartz Crystal Tree on Amethyst Crystal Base
Sold for (Inc. bp): £26
The bendable metal branches tipped with polished citrine pebbles, the trunk resting on a geode section with lavender-coloured amethyst and clear quartz crystals. 511 grams, 16 cm high
Ex Mineral Imports, London, UK. Gregory, Bottley & Lloyd (Gregory's). -
Natural History - Fossil Orthoceras Tower
Devonian Period, circa 385-359 million years B.P.Sold for (Inc. bp): £46
Comprising seven Orthoceras fossils, polished to reveal their chambered structure. 4 kg, 36 cm high
From Atlas Mountains, Morocco. From an old Bristol, UK, palaeontological collection. -
Natural History - Extinct Fossil Shark and Other Tooth Collection
Cretaceous-Eocene Period, 70-50 million years B.P.Sold for (Inc. bp): £130
Comprising specimens of different sizes, including examples retaining some or most of the root, enamel and/or serration. 940 grams total, 5-32 mm
Acquired 1990s-early 2000s. East Anglian private collection.
