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LOT 2853
Cut and Polished Amethyst Slice
4 3/4 in. (197 grams, 11.9 cm).
A roughly rectangular slab of amethyst crystals showing some chevron-like formations. [No Reserve]
ProvenanceFrom a Cambridgeshire, UK, collection.
CONDITIONTimeLine 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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![Group of Six [6] Congo Natural Malachite Cut Slabs](https://timelineauctions.com/upload/images/items/small/251110-s.jpg)
Group of Six [6] Congo Natural Malachite Cut Slabs
Sold for (Inc. bp): £20
Comprising four slabs and two end sections, each showing characteristic contrasting banding. 1.06 kg total, 83-99 mm
From the Democratic Republic of Congo, Central Africa. Ex Mineral Imports, London, UK. Gregory, Bottley & Lloyd (Gregory's), Harwich, UK. -
![Twenty [20] Assorted Mixed Mineral Specimens](https://timelineauctions.com/upload/images/items/small/250981-s.jpg)
Twenty [20] Assorted Mixed Mineral Specimens
Sold for (Inc. bp): £13
A boxed group of specimens comprising: two geode sections with amethyst, two pyrite specimens, one from Huanuco, Peru; a polished agate half showing 'fortress' type banding; a large smoky quartz crystal; two phantom amethyst crystal slices, one with an old label on the reverse; amazonite; sodalite; petrified wood; quartz, and others. 3.34 kg total including box, 4.2-12.5 cm
Ex Mineral Imports, London, UK. Gregory, Bottley & Lloyd (Gregory's), Harwich, UK. -
Large Lapis Lazuli Sphere
Sold for (Inc. bp): £468
A spectacular large polished sphere of lapis lazuli, polished to show its beautiful structure. 10 kg, 18 cm
Property of an Indian gentleman living in London; previously from an Indian collection. Property of a Californian, USA, collector.
