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![Natural History - Large Dravite Tourmaline Crystal Specimen Group [10]](https://timelineauctions.com/zoom_images/zoomthumb/2/0/207987_900x900.jpg "Natural History - Large Dravite Tourmaline Crystal Specimen Group [10]")
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LOT 1894
Natural History - Large Dravite Tourmaline Crystal Specimen Group [10]
2 3/8 - 4 1/2 in. (2.8 kg total, 6.1-11.5 cm).
Comprising variously sized prismatic crystals in mica. [10, 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:
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LOT 1894
Natural History - Large Dravite Tourmaline Crystal Specimen Group [10]
Sold for (Inc. bp): £13
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Natural History - Woolly Mammoth Bone Bead Group
Devensian Period, 110,000-12,000 years B.P.Sold for (Inc. bp): £98
Comprising recently polished oblate Mammuthus primigenius bone beads. 39.1 grams total, 12-14 mm
UK gallery, early 2000s. -
![Natural History - Green and Orange Cut and Polished Agate Geode Slice Collection [6]](https://timelineauctions.com/upload/images/items/small/208075-s.jpg)
Natural History - Green and Orange Cut and Polished Agate Geode Slice Collection [6]
Sold for (Inc. bp): £59
With attractive banding of green, white and orange banding; two with small central cavity filled with quartz crystals. 691 grams total, 10.3-12.2 cm
Ex Mineral Imports, London, UK. Gregory, Bottley & Lloyd (Gregory's). -
Natural History - Extinct Genus of Prehistoric Fossil Salamander Skeleton
Middle Miocene Period, circa 13 million year B.P.Sold for (Inc. bp): £468
From Chelotriton paradoxus (Pomel, 1853) on a thin stone matrix mounted on a fibreglass box matrix. 808 grams, 18.5 cm
From Gacko Formation, Gracanica, Bosnia and Herzegovina, Bosnia. From an old Bristol, UK, collection.
