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LOT 2549
Coloured Quartz Crystal Nodule
2 1/8 in. (104 grams total, 55-56 mm).
An opened nodule lined with dyed purple quartz crystals. [2, 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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![Deep Purple Amethyst Crystal Mineral Specimen Pair [2]](https://timelineauctions.com/upload/images/items/small/227831-s.jpg)
Deep Purple Amethyst Crystal Mineral Specimen Pair [2]
Sold for (Inc. bp): £39
Comprising two cut geode sections, each with large prismatic amethyst crystals. 1 kg total, 88-92 mm
From Brazil. Ex Mineral Imports, London, UK. Gregory, Bottley & Lloyd (Gregory's), Harwich, UK. -
![Large Pink Dolomite Crystal Specimen Group [22]](https://timelineauctions.com/upload/images/items/small/228022-s.jpg)
Large Pink Dolomite Crystal Specimen Group [22]
Estimate: £30 - 40 (+bp*)
Opening Bid: £3
Comprising twenty-two irregular specimens of salmon pink dolomite with marcasite inclusions. 2.53 kg total, 57-81 mm
Ex Mineral Imports, London, UK. Gregory, Bottley & Lloyd (Gregory's), Harwich, UK. -
Tschermigite Mineral Specimen
Sold for (Inc. bp): £98
Comprising deep purple pyramidal crystals on a matrix; laboratory grown. 34.8 grams, 47 mm
Acquired from the Bakewell Show, UK, 7 October 2000. From the private collection of Kenneth Machin (1936-2020), Buckinghamshire, UK; his collection of antiquities and natural history was formed since 1948; thence by descent.
