Loading, please wait...
LOT 0410
Amethyst Crystal Display with Calcite
13 5/8 in. (11.16 total, 34.5 cm wide including stand).
A beautiful cut and polished section of geode lined with vibrant amethyst crystals and a flower-like formation of white calcite to one side; 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 0410
Amethyst Crystal Display with Calcite
Estimate £1,500 - 2,000€1,740 - 2,320 (for guidance only)$2,030 - 2,700 (for guidance only)
-
Mosasaur 'Marine Dinosaur' Composite Fossil Teeth on Matrix
Cretaceous Period, circa 145-65 million years B.P.Sold for (Inc. bp): £33
A composite matrix set with five Mosasaur prognathodon teeth. 1.44 kg, 17 cm
From Morocco, West Africa. Ex Cambridgeshire, UK, collection.
The Mosasaur is an extinct, large marine reptile dinosaur with an elongated body, long snout and paddle-like limbs. Found worldwide, they competed with other well-known sea predators of the Late Cretaceous, such as plesiosaurs and ichthyosaurs, for food, existing primarily on a diet of ammonoids, cuttlefish and fish. -
Amethyst Crystal Display with Calcite
Estimate: £1,500 - 2,000 (+bp*)
Opening Bid: £750
A beautiful cut and polished section of geode lined with vibrant amethyst crystals and a flower-like formation of white calcite to one side; mounted on a custom-made display stand. 11.16 total, 34.5 cm wide including stand
From Artigas, Uruguay. Property of a London lady. -
![Black Obsidian Volcanic Glass Specimen Group [100]](https://timelineauctions.com/upload/images/items/small/228288-s.jpg)
Black Obsidian Volcanic Glass Specimen Group [100]
Sold for (Inc. bp): £13
Comprising one hundred irregular specimens with typical sharp edges. 1.13 kg total, 32-47 mm
Ex Mineral Imports, London, UK. Gregory, Bottley & Lloyd (Gregory's), Harwich, UK.
