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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:
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![Crystal and Mineral Specimen Collection [7]](https://timelineauctions.com/upload/images/items/small/228178-s.jpg)
Crystal and Mineral Specimen Collection [7]
Sold for (Inc. bp): £59
Comprising: a cleaved octahedron fluorite crystal from Illinois, USA; citrine geode slice; quartz with pyrite(?); octahedral pyrite with serpentine; hexagonal yellow calcite in matrix; fire opal set in egg-shaped matrix; an unidentified mineral specimen with flower-like clusters of reddish brown crystals. 1.08 kg total, 36-99 mm
Ex Mineral Imports, London, UK. Gregory, Bottley & Lloyd (Gregory's), Harwich, UK. -
Polished Fossil Sand Dollar Group
Miocene Period, circa 25 million years B.P.Sold for (Inc. bp): £20
Comprising two polished examples. 282 grams total, 68-73 mm
From a Lincolnshire, UK, collection. -
Natural Septarian Egg Geode Half with 'Howling Dog Facing Back'
Sold for (Inc. bp): £65
A cut and polished half displaying a wolf-shaped formation of brown aragonite within lighter limestone. 242 grams, 84 mm
From Agate Creek, Australia. Ex Mineral Imports, London, UK. Gregory, Bottley & Lloyd (Gregory's), Harwich, UK.
