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_900x900.jpg "Triangular Amethyst Crystal Geode Section with Calcite")
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LOT 0403
Triangular Amethyst Crystal Geode Section with Calcite
17 3/8 in. (8.1 kg total, 44.2 cm high including stand).
The polished geode section lined with purple amethyst crystals, large gold-coloured calcite crystals on a bed of red drusy quartz, a ledge of lilac amethyst crystals below; mounted on a custom-made display stand.
ProvenanceFrom Artigas, Uruguay.
Property of a London lady.
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 0403
Triangular Amethyst Crystal Geode Section with Calcite
Sold for (Inc. bp): £2,340
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Deep Purple Amethyst Crystal Cluster Formation
Estimate: £1,500 - 2,000 (+bp*)
Opening Bid: £750
A cut section of beautifully layered amethyst crystals with orange druse, polished stalactite formations on the field formed of green celadonite, red-brown agate and white quartz; mounted on a custom-made display stand. 10 kg total, 53 cm high including stand
From Artigas, Uruguay. Property of a London lady. -
Chalcedony Bead Necklace String
Sold for (Inc. bp): £59
Composed of small spherical beads; restrung. 11.3 grams, 45 cm
From the London, UK, art market in the 1990s. -
Insect Legs in Polished Amber
Pliocene Epoch, 5.33-2.58 million years B.P.Sold for (Inc. bp): £20
An oval piece containing long spindly legs. 1.06 grams, 21 mm
From Colombia, South America. 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.
