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![Brown and Black Obsidian Mineral Specimen Group [100]](https://timelineauctions.com/zoom_images/zoomthumb/2/2/227877_900x900.jpg "Brown and Black Obsidian Mineral Specimen Group [100]")
![Brown and Black Obsidian Mineral Specimen Group [100]](https://timelineauctions.com/zoom_images/zoommap/2/2/227877_200x200.jpg "Brown and Black Obsidian Mineral Specimen Group [100]")
![Brown and Black Obsidian Mineral Specimen Group [100]](https://timelineauctions.com/upload/images/items/227877.jpg "Brown and Black Obsidian Mineral Specimen Group [100]")
LOT 2754
Brown and Black Obsidian Mineral Specimen Group [100]
1 3/8 - 1 5/8 in. (1.18 kg total, 34-43 mm).
Comprising large irregular chunks. [100, 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 2754
Brown and Black Obsidian Mineral Specimen Group [100]
Sold for (Inc. bp): £7
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Mosasaur 'Marine Dinosaur' Fossil Tooth with Root
Cretaceous Period, circa 145-65 million years B.P.Sold for (Inc. bp): £111
A large Mosasaur prognathodon sp. tooth with some root, fragment of a second tooth beneath the root. 125 grams, 10.4 cm
From a Cambridgeshire, UK, collection. -
Tarda Carbonaceous Chondrite Meteorite
Fell 25 August 2020 A.D.Sold for (Inc. bp): £20
An irregular piece of Type C2-ung; supplied in a collector's box with information label. 10.3 grams total, 57 x 38 mm including case, stone: 4 mm
From Morocco, North Africa. From a North American collection. From a Leicestershire, UK, collection. -
![Meteorite Crater Tektite Specimen Collection [5]](https://timelineauctions.com/upload/images/items/small/227927-s.jpg)
Meteorite Crater Tektite Specimen Collection [5]
Sold for (Inc. bp): £46
Pebble-like black specimens of meteoric glass of various shapes and sizes. 150 grams total, 31-86 mm
Ex Mineral Imports, London, UK. Gregory, Bottley & Lloyd (Gregory's), Harwich, UK.
Tektites are lumps of black or dark grey natural glass produced from melted crustal rocks that are caused by large hypervelocity meteorite impacts on sediments.
