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![Natural History - Amethyst Crystal Chunk Group [50]](https://timelineauctions.com/zoom_images/zoomthumb/2/0/207932_900x900.jpg "Natural History - Amethyst Crystal Chunk Group [50]")
![Natural History - Amethyst Crystal Chunk Group [50]](https://timelineauctions.com/zoom_images/zoommap/2/0/207932_200x200.jpg "Natural History - Amethyst Crystal Chunk Group [50]")
![Natural History - Amethyst Crystal Chunk Group [50]](https://timelineauctions.com/upload/images/items/207932.jpg "Natural History - Amethyst Crystal Chunk Group [50]")
LOT 2198
Natural History - Amethyst Crystal Chunk Group [50]
1 3/8 - 2 1/2 in. (3 kg total, 37-64 mm).
Of various sizes and shapes in dark to light purple colour. [50, No Reserve]
ProvenanceFrom Brazil.
Ex 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.
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Natural History - Historic Canadian Silver Ore Specimen
Sold for (Inc. bp): £46
Displaying characteristic pinkish 'cobalt bloom'. 153 grams, 59 mm
From Ontario, Canada. Collected in person in 1963. 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 - Pink Dolomite Crystal Specimen Group [100]](https://timelineauctions.com/upload/images/items/small/208054-s.jpg)
Natural History - Pink Dolomite Crystal Specimen Group [100]
Sold for (Inc. bp): £1
Comprising small and larger pieces of pink dolomite, some with small pyrite crystals. 765 grams total, 20-40 mm
Ex Mineral Imports, London, UK. Gregory, Bottley & Lloyd (Gregory's). -
![Natural History - Cut and Polished Agate Crystal Geode Half Group [3]](https://timelineauctions.com/upload/images/items/small/207956-s.jpg)
Natural History - Cut and Polished Agate Crystal Geode Half Group [3]
Sold for (Inc. bp): £7
Each filled with clusters of small amethyst crystals. 1.6 kg total, 8.5-11.7 cm
Ex Mineral Imports, London, UK. Gregory, Bottley & Lloyd (Gregory's).
