Loading, please wait...
LOT 2424
Natural Boulder Sapphire Group
1 1/4 - 2 1/2 in. (158 grams total, 30-64 mm).
Comprising three specimens, one with a cut face showing clearly part of the hexagonal crystal structure. [No Reserve]
ProvenanceEx property of a UK gallery, early 2000s.
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.
-
Large Agate and Amethyst Column Display
Estimate: £2,000 - 3,000 (+bp*)
Opening Bid: £1,000
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. 10.45 kg total, 62 cm including stand
From Artigas, Uruguay. Property of a London lady. -
Carcharodontosaurus North African 'T-Rex' Fossil Dinosaur Tooth
Cretaceous Period, circa 110 million years B.P.Sold for (Inc. bp): £78
From Carcharodontosaurus saharicus, displaying some serrations. 4.4 grams, 33 mm
From Morocco, West Africa. Ex Cambridgeshire, UK, collection.
The Carcharodontosaurus saharicus was one of the largest predators (larger than its distant North American T-Rex cousin) of all time and is also related to Allosaurus and the South American Giganotosaurus. -
![Cut and Polished Agate Slice Collection [6]](https://timelineauctions.com/upload/images/items/small/227974-s(1).jpg)
Cut and Polished Agate Slice Collection [6]
Sold for (Inc. bp): £33
Comprising six polished slices displaying attractive red, brown, and grey banding. 644 grams total, 10.9-12.5 cm
From Brazil. Ex Mineral Imports, London, UK. Gregory, Bottley & Lloyd (Gregory's), Harwich, UK.
