Loading, please wait...
LOT 2378
Deep Purple Amethyst Crystal Cluster Formation
20 1/2 in. (10 kg total, 53 cm high including stand).
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.
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 2378
Deep Purple Amethyst Crystal Cluster Formation
Sold for (Inc. bp): £1,300
-
Massive Deep Purple Amethyst Crystal Geode Display
Cretaceous Period, circa 120-140 million years B.P.Estimate: £6,000 - 8,000 (+bp*)
Opening Bid: £3,250
A large freestanding geode display with polished edges, the interior lined with rich, deep purple amethyst crystals. 177 kg, 63 x 72 x 37 cm
From Artigas, Uruguay. Property of a London lady. -
Iridescent Fossil Cleoniceras Ammonite
Cretaceous Period, circa 145-66 million years B.P.Sold for (Inc. bp): £26
A naturally iridescent Cleoniceras besairiei ammonite. 470 grams, 13 cm
From Madagascar. From a Lincolnshire, UK, collection. -
Irish Azurite Mineral Specimen
Sold for (Inc. bp): £52
Comprising vivid blue druzy azurite with green malachite. 163 grams, 79 mm
From Tynagh Mine, Killimor, County Galway, Ireland. From the property of a Cornwall, UK, gentleman.