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LOT 1867
Natural History - Historic British Red Tourmaline Crystal Specimen
2 in. (21 grams, 48 mm).
The red prismatic crystals on host rock. [No Reserve]
ProvenanceFrom Cornwall, 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.
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AUCTIONS:
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LOT 1867
Natural History - Historic British Red Tourmaline Crystal Specimen
Sold for (Inc. bp): £13
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Natural History - Historic Cut & Polished Roman Porphyry Slice Group [4]
Sold for (Inc. bp): £208
Comprising lacquered porphyry slices of irregular shapes, cut and polished on both sides, probably recycled material mined in ancient Roman times. 204 grams total, 11-20 cm
Mineral Imports, London, UK. Gregory, Bottley & Lloyd (Gregory's). -
Natural History - Iridescent Fossil Ammonite
Cretaceous Period, circa 113-100 million years B.P.Sold for (Inc. bp): £59
Cleoniceras besairiei with large portions of the shell with rainbow iridescence. 519 grams, 12.8 cm
From a Lincolnshire, UK, collection. -
Natural History - Fossil Barrandei Trilobite
Devonian Period, circa 417-354 million years B.P.Sold for (Inc. bp): £59
Metacanthina barrandei on a matrix. 231 grams, 85 mm
From the Atlas Mountains, Hamar Laghdad Formation, Pragian, (Alnif), Morocco. From an old Oxfordshire, UK, fossil and mineral collection.