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![Natural History - Large Sulphur Specimen Group [50]](https://timelineauctions.com/zoom_images/zoomthumb/2/0/207943_900x900.jpg "Natural History - Large Sulphur Specimen Group [50]")
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![Natural History - Large Sulphur Specimen Group [50]](https://timelineauctions.com/upload/images/items/207943.jpg "Natural History - Large Sulphur Specimen Group [50]")
LOT 1759
Natural History - Large Sulphur Specimen Group [50]
1/2 - 2 3/8 in. (1.2 kg total, 12-60 mm).
The bright yellow crystals on white calcite matrices. [50, No Reserve]
ProvenanceFrom Baja California, Mexico.
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.
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![Natural History - Mixed Cut and Polished Mineral Gaming Token Group [50]](https://timelineauctions.com/upload/images/items/small/207990-s.jpg)
Natural History - Mixed Cut and Polished Mineral Gaming Token Group [50]
Sold for (Inc. bp): £78
Each cut and polished to a shape, comprising: agate, jasper, rhodonite, and others. 962 grams total, 54-57 mm
Ex Mineral Imports, London, UK. Gregory, Bottley & Lloyd (Gregory's). -
Natural History - Historic Galena Crystal Formation
Sold for (Inc. bp): £20
With metallic lustre. 195 grams, 45 mm
From Nenthead, Cumberland, UK. 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 - Fossil Mosasaur Marine Dinosaur Tooth Display
Cretaceous Period, circa 145-65 million years B.P.Sold for (Inc. bp): £65
Comprising a pair of Mosasaur prognathodon sp. teeth; supplied in a custom display frame. 55 grams total, 13 cm high including case
From Morocco, North Africa. From a Cambridgeshire, UK, collection.
