Loading, please wait...
LOT 2676
Very Large Cut and Polished Septarian 'Alien Egg' Crystal Geode Half
7 5/8 in. (2.31 kg, 19.5 cm).
The attractive internal structure filled with yellow and brown aragonite crystals. [No Reserve]
ProvenanceEx Mineral Imports, London, UK.
Gregory, Bottley & Lloyd (Gregory's), Harwich, UK.
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 2676
Very Large Cut and Polished Septarian 'Alien Egg' Crystal Geode Half
Sold for (Inc. bp): £59
-
Knightia Fossil Fish on Matrix Group
Eocene Period, circa 58-36 million years B.P.Sold for (Inc. bp): £33
Comprising three rounded matrices, each with a Knightia alta specimen. 148 grams total, 8.2-10.5 cm
From Wyoming, USA. Ex Lincolnshire, UK, collection. -
![Historic British Mineral Specimen Collection [3]](https://timelineauctions.com/upload/images/items/small/228297-s.jpg)
Historic British Mineral Specimen Collection [3]
Sold for (Inc. bp): £7
Comprising: plagioclase trachyte from Haddington, Scotland; monchiquite from Stenton, Haddington, Scotland; essexite from Crawford John, England; each with an old label. 1.85 kg total, 9.6-11 cm
Ex Mineral Imports, London, UK. Gregory, Bottley & Lloyd (Gregory's), Harwich, UK. -
Quartz Crystal Tree on Amethyst Crystal Geode Section
Sold for (Inc. bp): £26
On an amethyst geode matrix; the metal branches tipped with polished translucent quartz pebbles. 590 grams, 18 cm
From Brazil. Ex Mineral Imports, London, UK. Gregory, Bottley & Lloyd (Gregory's), Harwich, UK.
