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LOT 1918
Natural History - Very Large Quartz Crystal Specimen Group
4 1/2 - 5 1/8 in. (1.36 kg total, 11.3-13 cm).
A group of three very large quartz crystal specimens, each with one pointed terminal. [3, No Reserve]
ProvenanceFrom Brazil.
Mineral Imports, London, UK.
Gregory, Bottley & Lloyd (Gregory's).
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AUCTIONS:
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LOT 1918
Natural History - Very Large Quartz Crystal Specimen Group
Sold for (Inc. bp): £13
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Natural History - Fossil African 'T-Rex' Dinosaur Tooth
Cretaceous Period, 145-93 million years B.P.Sold for (Inc. bp): £416
A large Carcharodontosaurus saharicus (African T-rex) tooth, with remains of enamelling and serration. 21.3 grams, 66 mm
From the Tegana formation of the Sahara Desert, Morocco, North Africa. Acquired during the 1980s. From an old Lincolnshire, UK, collection.
The Carcharodontosaurus saharicus was one of the largest predators of all time (larger than its distant North American T-Rex cousin) and is related to Allosaurus and the South American Giganotosaurus. -
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Natural History - Massive Clear Quartz Crystal Point
Sold for (Inc. bp): £46
A very large clear quartz crystal point with internal features producing iridescence. 475 grams, 10.8 cm
Very fine condition.
From Brazil. Mineral Imports, London, UK. Gregory, Bottley & Lloyd (Gregory's). -
Natural History - Popcorn Quartz Crystal Specimen
Sold for (Inc. bp): £7
A specimen of snow white popcorn quartz. 261 grams, 86 mm
From Brazil. Mineral Imports, London, UK. Gregory, Bottley & Lloyd (Gregory's).
