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![Natural History - Amethyst Crystal Geode Section Group [20]](https://timelineauctions.com/zoom_images/zoomthumb/2/0/207931_900x900.jpg "Natural History - Amethyst Crystal Geode Section Group [20]")
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LOT 2260
Natural History - Amethyst Crystal Geode Section Group [20]
2 1/4 - 4 in. (2.5 kg total, 5.7-10.3 cm).
Comprising cut geode sections encrusted with various sized amethyst crystals. [20, No Reserve]
ProvenanceFrom Brazil.
Ex Mineral Imports, London, UK.
Gregory, Bottley & Lloyd (Gregory's).
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AUCTIONS:
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LOT 2260
Natural History - Amethyst Crystal Geode Section Group [20]
Sold for (Inc. bp): £13
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![Natural History - Cut and Polished Agate Crystal Geode End Group [10]](https://timelineauctions.com/upload/images/items/small/207958-s.jpg)
Natural History - Cut and Polished Agate Crystal Geode End Group [10]
Sold for (Inc. bp): £13
Each displaying the inner layers and structure of the geode. 1.37 kg total, 6.3-10.5 cm
Ex Mineral Imports, London, UK. Gregory, Bottley & Lloyd (Gregory's). -
Natural History - Polished Douvilleiceras Fossil Ammonite Group
Middle Cretaceous Period, circa 150 million years B.P.Sold for (Inc. bp): £33
Comprising three Douvilleiceras sp. specimens (sometimes known as a Goat Horn), polished to reveal rich calcites and suture patterns. 160 grams total, 42-52 mm
From the North-East Coast of Madagascar in the jungles of Mahajanga. Acquired 1950s-1960s. From an old Bristol, UK, palaeontological collection. -
Natural History - Fossil Turtle Coprolite Group
Eocene Period, circa 40 million years B.P.Sold for (Inc. bp): £13
Comprising a pair of coprolites. 290 grams total, 74-79 mm
From the Wilkes Formation, Salmon Creek, Lewis County, Washington, USA. Acquired during the 1980s. From an old Lincolnshire, UK, collection.
