Loading, please wait...
LOT 3122
Large Agate and Amethyst Column Display
25 1/2 in. (8.47 kg total, 65 cm including stand).
A thick, cut and polished geode section showing attractive layering of white, grey, and brown agate; well-formed prismatic amethyst crystals above the agate layer; 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 3122
Large Agate and Amethyst Column Display
Estimate £1,500 - 2,000€1,740 - 2,320 (for guidance only)$2,030 - 2,700 (for guidance only)
Opening Bid
£810 (EUR 940; USD 1,094) +BP*
-
Monumental Geode Section with Druzy Quartz Stalagmites
Estimate: £3,500 - 4,500 (+bp*)
Opening Bid: £1,944
A rounded geode section with towering stalagmites with druzy grey quartz; mounted on a custom-made display stand. 68.4 kg total, 100 cm including stand
From Artigas, Uruguay. Property of a London lady. -
Spinosaurus Dinosaur Fossil Tooth
Cretaceous Period, circa 125-113 million years B.P.Estimate: £30 - 40 (+bp*)
Bids: 1 | Current Bid: £5
Conical tooth with light brown enamel. 9.14 grams, 48 mm
From a UK collection formed in the 1980s. Property of an Essex, UK, gentleman.
The Spinosaurus was both a beachcomber-type scavenger and an active hunter, taking small stranded Plesiosaurs, Pterosaurs, turtles and large fish; adults weighed up to 21 tonnes and grew up to 18 meters long. -
Polished Tooth Section of a Baby Woolly Mammoth
Devensian, 110,000-12,000 years B.P.Estimate: £40 - 60 (+bp*)
Opening Bid: £5
Triangular section of a young Mammuthus primigenius tooth with a cut and polished underside; repaired. 381 grams, 13.5 cm
Acquired on the UK art market. Property of a Suffolk, UK, gentleman.
