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![Natural History - Large Dravite Tourmaline Crystal Specimen Group [8]](https://timelineauctions.com/zoom_images/zoomthumb/2/1/211398_900x900.jpg "Natural History - Large Dravite Tourmaline Crystal Specimen Group [8]")
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![Natural History - Large Dravite Tourmaline Crystal Specimen Group [8]](https://timelineauctions.com/upload/images/items/211398.jpg "Natural History - Large Dravite Tourmaline Crystal Specimen Group [8]")
LOT 2287
Natural History - Large Dravite Tourmaline Crystal Specimen Group [8]
2 1/8 - 3 in. (1.32 kg total, 53-76 mm).
Comprising variously sized prismatic crystals in mica. [8, 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 2287
Natural History - Large Dravite Tourmaline Crystal Specimen Group [8]
Sold for (Inc. bp): £20
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Natural History - Polished Fossil Goniatite Group
Devonian Period, circa 417-354 million years B.P.Sold for (Inc. bp): £9
Comprising three polished, dome-shaped buttons, each with a central Goniatite sp. specimen; supplied with a display stand. 65 grams total, 29-31 mm
From the Atlas Mountains of Morocco, North Africa. From a Lincolnshire, UK, collection. -
![Natural History - Large Desert Rose Gypsum Specimen Group [10]](https://timelineauctions.com/upload/images/items/small/211351-s.jpg)
Natural History - Large Desert Rose Gypsum Specimen Group [10]
Sold for (Inc. bp): £26
Comprising ten rounded rose-like formations of flattened, radiating crystals. 962 grams total, 53-67 mm
Ex Mineral Imports, London, UK. Gregory, Bottley & Lloyd (Gregory's). -
Natural History - Large Fossil Otodus Shark Tooth
Eocene Period, circa 54 million years B.P.Sold for (Inc. bp): £72
A large Otodus obliquus tooth from the front of a mouth in a matrix. 63 grams, 90 mm
From the Ouled Abdoun Basin Formation (Phosphate beds), Oued Zem, Morocco, North Africa. From an old German paleontological collection.
