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LOT 2564
Blue Topaz Crystal Specimen Group [81]
3/8 - 1 1/8 in. (244 grams total, 10-30 mm).
Comprising eighty-one light blue pebbles and chippings. [81, No Reserve]
ProvenanceEx Mineral Imports, London, UK.
Gregory, Bottley & Lloyd (Gregory's), Harwich, UK.
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AUCTIONS:
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Iceland Spar Mineral Specimen Group [100]
Sold for (Inc. bp): £39
Comprising one hundred parallelepiped specimens showing typical birefringence. 708 grams total, 15-40 mm
Ex Mineral Imports, London, UK. Gregory, Bottley & Lloyd (Gregory's), Harwich, UK. -
'Bwana Mkubwa Mine' Malachite Specimen
Sold for (Inc. bp): £195
Cut section of malachite showing contrasting banding. 1.8 kg, 14.5 cm
From Bwana Mkubwa Mine, Ndola, Zambia. De-acquisitioned from a private Cornwall, UK, collection.) -
Boxed Mixed Crystal Display Piece Collection [6]
Sold for (Inc. bp): £33
Comprising: fluorite, quartz on pyrite, almandine garnet and vesuvianite. 393 grams total, 27-77 mm
Ex Mineral Imports, London, UK. Gregory, Bottley & Lloyd (Gregory's), Harwich, UK.