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LOT 2530
Natural History - Aquamarine Topaz Mineral Specimen Group [20]
5/8 - 2 1/2 in. (690 grams total, 17-63 mm).
Comprising a selection of pebbles and cut sections, one with a polished face showing internal iridescence and refraction. [20, No Reserve]
ProvenanceEx Mineral Imports, London, UK.
Gregory, Bottley & Lloyd (Gregory's).
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AUCTIONS:
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LOT 2530
Natural History - Aquamarine Topaz Mineral Specimen Group [20]
Sold for (Inc. bp): £20
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Natural History - Cut and Polished Agate and Amethyst Mineral Specimen Slab
Sold for (Inc. bp): £13
Showing attractive agate and amethyst banding with small areas of clear quartz, cut to a geometric shape with bevelled edges. 210 grams, 11.5 cm
Ex Mineral Imports, London, UK. Gregory, Bottley & Lloyd (Gregory's). -
Natural History - Fossil Crab on Matrix
Eocene-Miocene Period, 58-5.3 million years B.P.Estimate: £250 - 350 (+bp*)
Opening Bid: £125
The remains of a fossil crab set in a sedimentary matrix. 1.47 kg, 13.5 cm high
From a Lincolnshire, UK, collection. -
Natural History - Fossil Turtle Coprolite
Eocene Period, circa 50 million years B.P.Sold for (Inc. bp): £7
Comprising a turtle coprolite (fossilised turtle excrement). 183 grams, 79 mm
From the Wilkes Formation, Salmon Creek, Lewis County, Washington, USA. Acquired during the 1980s. From an old Lincolnshire, UK, collection.