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![Amethyst Crystal Mineral Specimen Group [100]](https://timelineauctions.com/zoom_images/zoomthumb/2/2/228139_900x900.jpg "Amethyst Crystal Mineral Specimen Group [100]")
![Amethyst Crystal Mineral Specimen Group [100]](https://timelineauctions.com/zoom_images/zoommap/2/2/228139_200x200.jpg "Amethyst Crystal Mineral Specimen Group [100]")
![Amethyst Crystal Mineral Specimen Group [100]](https://timelineauctions.com/upload/images/items/228139.jpg "Amethyst Crystal Mineral Specimen Group [100]")
LOT 2506
Amethyst Crystal Mineral Specimen Group [100]
7/8 - 2 7/8 in. (2.33 kg total, 23-72 mm).
Comprising one hundred geode sections with vibrant prismatic amethyst crystals. [100, No Reserve]
ProvenanceFrom Brazil.
Ex Mineral Imports, London, UK.
Gregory, Bottley & Lloyd (Gregory's), Harwich, UK.
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 2506
Amethyst Crystal Mineral Specimen Group [100]
Sold for (Inc. bp): £13
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![Pyrite Crystal Mineral Group [100]](https://timelineauctions.com/upload/images/items/small/227998-s.jpg)
Pyrite Crystal Mineral Group [100]
Sold for (Inc. bp): £7
Comprising a large quantity of nuggets formed of small crystals showing characteristic striations. 1.03 kg total, 14-32 mm
From Peru. Ex Mineral Imports, London, UK. Gregory, Bottley & Lloyd (Gregory's), Harwich, UK. -
Polished Fossil Orthoceras Column
Devonian Period, circa 400 million years B.P.Sold for (Inc. bp): £59
Comprising variously sized polished Orthoceras sp. specimens on a textured freestanding matrix. 903 grams, 21 cm
From Atlas Mountains, Morocco, North Africa. From a Cambridgeshire, UK, collection. -
![Boxed Quartz Rock Crystal Specimen Collection [6]](https://timelineauctions.com/upload/images/items/small/227994-s.jpg)
Boxed Quartz Rock Crystal Specimen Collection [6]
Sold for (Inc. bp): £20
Comprising six clusters with prismatic crystals, mainly colourless to white, one with an interesting green inclusion to the larger crystal; each in a labelled cardboard specimen tray. 267 grams total, 50-62 mm
From Minas Gerais, Brazil. Ex Mineral Imports, London, UK. Gregory, Bottley & Lloyd (Gregory's), Harwich, UK.
