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![Natural History - Aragonite Crystal Specimen Group [11]](https://timelineauctions.com/zoom_images/zoomthumb/2/1/211377_900x900.jpg "Natural History - Aragonite Crystal Specimen Group [11]")
![Natural History - Aragonite Crystal Specimen Group [11]](https://timelineauctions.com/zoom_images/zoommap/2/1/211377_200x200.jpg "Natural History - Aragonite Crystal Specimen Group [11]")
![Natural History - Aragonite Crystal Specimen Group [11]](https://timelineauctions.com/upload/images/items/211377.jpg "Natural History - Aragonite Crystal Specimen Group [11]")
LOT 2188
Natural History - Aragonite Crystal Specimen Group [11]
1 1/8 - 2 1/8 in. (313 grams total, 28-54 mm).
Comprising eleven clusters of pseudo-hexagonal twinned crystals. [11, 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.
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Natural History - Polished Fossil Sand Dollar Pair
Miocene Period, circa 25 million years B.P.Sold for (Inc. bp): £10
Comprising two polished examples. 140 grams total, 58-68 mm
From a Lincolnshire, UK, collection. -
Natural History - Fossil Mosasaur Teeth and Fish Bone Group
Cretaceous Period, circa 145-65 million years B.P.Sold for (Inc. bp): £52
Comprising three Mosasaur prognathodon sp. teeth and various fish bone fragments on a sandstone matrices. 336 grams total, 78-89 mm
From in the phosphate mine region, Khouribga, Morocco, North Africa. From a Cambridgeshire, UK, collection.
The Mosasaur is an extinct, large marine reptile dinosaur with a snake-like body, long snout and paddle-like limbs. Found worldwide, they competed with other well-known sea predators of the Late Cretaceous, such as plesiosaurs and ichthyosaurs, for food, existing primarily on a diet of ammonoids, cuttlefish and fish. -
![Natural History - Boxed Pyrite Fools Gold Crystal Rose Pair [2]](https://timelineauctions.com/upload/images/items/small/211393-s.jpg)
Natural History - Boxed Pyrite 'Fool's Gold' Crystal Rose Pair [2]
Sold for (Inc. bp): £20
Each with small crystals to the centre, surrounded by larger crystals forming a flower shape. 144 grams total, 47-52 mm
From Peru. Ex Mineral Imports, London, UK. Gregory, Bottley & Lloyd (Gregory's).
