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LOT 1718
Natural History - Muscovite Crystal Mineral Specimen
2 1/8 in. (33.4 grams, 53 mm).
A finely formed cluster of flat, hexagonal muscovite crystals; held in a white card tray with label reading: 'MUSCOVITE, Minas Gerias, Brazil'. [No Reserve]
ProvenanceFrom Brazil.
Mineral Imports, London, UK.
Gregory, Bottley & Lloyd (Gregory's).
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AUCTIONS:
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Natural History - Amethyst Crystal Specimen Group
Sold for (Inc. bp): £39
A group of 100 amethyst geode sections displaying purple crystals of various sizes and shades of purple. 2.41 kg total, 25-67 mm
Mineral Imports, London, UK. Gregory, Bottley & Lloyd (Gregory's). -
Natural History - Polished Goniatite and Orthoceras Display
Devonian Period, 417-354 million years B.P.Sold for (Inc. bp): £98
A free-standing display set with a polished fossil Goniatite sp. and two Orthoceras sp. specimens. 2.1 kg, 25 cm high
From Morocco, North Africa. Ex Cambridgeshire, UK, collection. -
Natural History - Very Large Australian Amethyst Crystal Specimens
Sold for (Inc. bp): £39
A trio of very large Australian amethyst crystal specimens in their natural state; in various shades of purple, including one particularly dark example. 1.5 kg total, 74-95 mm
From Australia. Mineral Imports, London, UK. Gregory, Bottley & Lloyd (Gregory's).
