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LOT 1722
Natural History - Fossil Brittle Star on Matrix
ORDOVICIAN PERIOD, 485-444 MILLION YEARS B.P.
5 1/2 in. (449 grams, 14 cm).
A polygonal matrix displaying a fossilised Ophiura sp. brittle star. [No Reserve]
ProvenanceFrom Morocco, North Africa.
Ex Lincolnshire, UK, collection.
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AUCTIONS:
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Natural History - Barrandeops Fossil Trilobite
Devonian Period, 417-354 million years B.P.Sold for (Inc. bp): £46
A fossil Morocops barrandeops sp. trilobite on a matrix. 331 grams, 85 mm
From the Atlas Mountains, Hamar Laghdad Formation, Pragian, (Alnif), Morocco, North Africa. From an old Oxfordshire, UK, fossil and mineral collection. -
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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 - Muscovite Crystal Mineral Specimen
Sold for (Inc. bp): £5
A finely formed cluster of flat, hexagonal muscovite crystals; held in a white card tray with label reading: 'MUSCOVITE, Minas Gerias, Brazil'. 33.4 grams, 53 mm
From Brazil. Mineral Imports, London, UK. Gregory, Bottley & Lloyd (Gregory's).
