Loading, please wait...
LOT 1923
Natural History - Unpolished Cut Amethyst Crystal Geode Slice Pair
10 1/2 - 10 5/8 in. (969 grams total, 26.7-27 cm).
Each with two straight edges, cut to expose the inner structure of a geode with layers of amethyst and other crystals. [2, No Reserve]
ProvenanceFrom Brazil.
Ex Mineral Imports, London, UK.
Gregory, Bottley & Lloyd (Gregory's).
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 1923
Natural History - Unpolished Cut Amethyst Crystal Geode Slice Pair
Sold for (Inc. bp): £20
-
Natural History - NWA 2947 Chondrite Meteorite Slices in Gem Case
Sold for (Inc. bp): £33
Two amorphous slices of NWA 2947 chondrite meteorite displayed in a collector's case. 5.77 grams total, 32 mm including case
From the Sahara Desert, North Africa. Property of a Sussex, UK, teacher. -
Natural History - Historic Cassiterite Ore with Crystal Formation
Sold for (Inc. bp): £78
Comprising prismatic black crystals on a host rock. 349 grams, 66 mm
Collected in person from various parts of the world mainly between 1957-1966. From the private mineral collection of Stephen Atkinson, Harpenden, UK. Accompanied by a copy of a letter from the vendor giving details of him collecting these minerals throughout his life. -
Natural History - Historic Azurite Crystal Specimen
Sold for (Inc. bp): £13
The dark prismatic crystals on a matrix. 48 grams, 60 mm
Collected in person from various parts of the world mainly between 1957-1966. From the private mineral collection of Stephen Atkinson, Harpenden, UK. Accompanied by a copy of a letter from the vendor giving details of him collecting these minerals throughout his life.
