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LOT 1870
Natural History - Unpolished Thick Cut Amethyst Crystal Slab
9 7/8 in. (1.9 kg, 25 cm).
An unpolished, cut banded amethyst crystal slab; '52' inked to one face. [No Reserve]
ProvenanceMineral Imports, London, UK.
Gregory, Bottley & Lloyd (Gregory's).
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AUCTIONS:
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LOT 1870
Natural History - Unpolished Thick Cut Amethyst Crystal Slab
Sold for (Inc. bp): £26
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Natural History - Cut and Polished Malawi Agate Geode Pair
Sold for (Inc. bp): £13
An attractive pair of Malawi agate geode cult halves, with polished faces. 1.1 kg total, 11.5 cm each
Mineral Imports, London, UK. Gregory, Bottley & Lloyd (Gregory's). -
Natural History - Fossil Mocha Dendritic Agate 'Plant' Picture Stone Specimen Group
Sold for (Inc. bp): £46
A trio of mocha stone specimens, each exhibiting finely formed dendrites of manganese oxide. 507 grams total, 68-92 mm
Mineral Imports, London, UK. Gregory, Bottley & Lloyd (Gregory's). -
Natural History - Polished Amber with Insect Inclusion
Oligocene Period, circa 45 million years B.P.Sold for (Inc. bp): £59
A polished specimen of amber displaying insect inclusions; Primorskoje mine, Kaliningrad. 6.83 grams, 27 mm
From the Baltic Sea Coast, Primorskoje mine, Kaliningrad. From an Essex, UK, collection. Accompanied by an illustrated identification card with collection number 3199.
