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![Natural History - Black Natural Obsidian Glass Specimen Group [100]](https://timelineauctions.com/zoom_images/zoomthumb/2/0/208078_900x900.jpg "Natural History - Black Natural Obsidian Glass Specimen Group [100]")
![Natural History - Black Natural Obsidian Glass Specimen Group [100]](https://timelineauctions.com/zoom_images/zoommap/2/0/208078_200x200.jpg "Natural History - Black Natural Obsidian Glass Specimen Group [100]")
![Natural History - Black Natural Obsidian Glass Specimen Group [100]](https://timelineauctions.com/upload/images/items/208078.jpg "Natural History - Black Natural Obsidian Glass Specimen Group [100]")
LOT 2046
Natural History - Black Natural Obsidian Glass Specimen Group [100]
1 1/8 - 1 7/8 in. (1.13 kg total, 28-47 mm).
Comprising cut chunks in a range of sizes. [100, No Reserve]
ProvenanceEx 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 2046
Natural History - Black Natural Obsidian Glass Specimen Group [100]
Sold for (Inc. bp): £1
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Natural History - Polished Fossil Goniatite Group
Devonian Period, circa 417-354 million years B.P.Sold for (Inc. bp): £26
Comprising two polished, dome-shaped masses, each with a central Goniatite sp. specimen and other fossils. 818 grams total, 11.5 cm each
From a Cambridgeshire, UK, collection. -
Natural History - Historic Ulexite mineral Specimen Group
Sold for (Inc. bp): £1
Comprising two colourless samples. 57 grams total, 37-47 mm
From Bolivia. Collected in person in 1968. 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 - Massive Freeform Malachite Boulder
Sold for (Inc. bp): £143
With a large botryoidal formation. 3.2 kg, 16.5 cm
From Democratic Republic of the Congo. Ex Mineral Imports, London, UK. Gregory, Bottley & Lloyd (Gregory's).
