Loading, please wait...
LOT 0392
Egg-Shaped Amethyst Crystal Geode Display with Calcite
13 1/2 in. (17.1 kg total, 34.5 cm including stand).
Large, polished section of geode showing prismatic dark purple amethyst crystals on the inner surface with a large mass of calcite to one side, the calcite with clusters of small quartz crystals; 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 0392
Egg-Shaped Amethyst Crystal Geode Display with Calcite
Sold for (Inc. bp): £2,210
-
Large Fossil Agadir Ammonite with Cut Base
Cretaceous Period, circa 145-66 million years B.P.Sold for (Inc. bp): £52
With a cut base and showing characteristic ribbing, possibly Calycoceras. 2 kg, 12.1 cm
From a Cambridgeshire, UK, collection. -
Pink Icelandic Spar Mineral Specimen Group
Sold for (Inc. bp): £26
A group of fourteen pink Icelandic spar mineral specimens; each held in a white card collector's tray. 160 grams total, 16-23 mm
Very fine condition.
Nuevo Leon, Mexico. Mineral Imports, London, UK. Gregory, Bottley & Lloyd (Gregory's). -
Cut and Polished Agate Geode Slice Group
Sold for (Inc. bp): £26
Comprising six translucent slices showing red, orange and grey banding together with colourless quartz crystal formations. 392 grams total, 13.2-13.8 cm
Ex Mineral Imports, London, UK. Gregory, Bottley & Lloyd (Gregory's), Harwich, UK.