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![Natural History - Very Large Amethyst Crystal Point Group [6]](https://timelineauctions.com/zoom_images/zoomthumb/2/0/207967_900x900.jpg "Natural History - Very Large Amethyst Crystal Point Group [6]")
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![Natural History - Very Large Amethyst Crystal Point Group [6]](https://timelineauctions.com/upload/images/items/207967.jpg "Natural History - Very Large Amethyst Crystal Point Group [6]")
LOT 2214
Natural History - Very Large Amethyst Crystal Point Group [6]
2 7/8 - 4 1/8 in. (2.2 kg total, 7.3-10.4 cm).
Comprising six points of translucent amethyst. [6, No Reserve]
ProvenanceEx Mineral Imports, London, UK.
Gregory, Bottley & Lloyd (Gregory's).
TimeLine Auctions follows a vetting process to ensure the authenticity and legality of all items, reinforcing our commitment to integrity and responsible trading. Each antiquity, antique, and coin lot undergoes thorough examination by a vetting committee of at least ten external specialists, professional trade association members, scientists, and archaeologists: Our Vetting Process
AUCTIONS:
TimeLine is a leading auction house specialising in antiquities, ancient art, collectables, natural history, coins, medals, and books. Our auctions offer museums, collectors, historians, and enthusiasts the opportunity to acquire unique and historically significant pieces.
LOT 2214
Natural History - Very Large Amethyst Crystal Point Group [6]
Sold for (Inc. bp): £7
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Natural History - Fossil Mosasaur 'Marine Dinosaur' Tooth Group
Cretaceous Period, 145-65 million years B.P.Sold for (Inc. bp): £59
Comprising a pair of Prognathodon sp. teeth with roots. 60 grams total, 73-76 mm
Found in the phosphate mine region, Khouribga, Morocco. Acquired 1950s-1960s. From an old Bristol, UK, palaeontological collection. -
Natural History - Historic Sphalerite Crystal Formation
Sold for (Inc. bp): £7
Comprising black euhedral crystals on a contrasting matrix. 148 grams, 70 mm
From Nenthead, Cumberland, UK. Collected in person from various parts of the world mainly between 1957-1966. From the private mineral collection of Stephen Atkinson, Harpenden, UK. Accompanied by a copy of a letter from the vendor giving details of him collecting these minerals throughout his life. -
![Natural History - Large Unpolished Fossil Tree Branch Section Group [20]](https://timelineauctions.com/upload/images/items/small/207950-s.jpg)
Natural History - Large Unpolished Fossil Tree Branch Section Group [20]
Triassic Period, 251-199 million years B.P.Sold for (Inc. bp): £7
Of varying length and thickness. 2 kg total, 5.7-10 cm
From Madagascar. Ex Mineral Imports, London, UK. Gregory, Bottley & Lloyd (Gregory's).
