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LOT 1939
Natural History - Cut and Polished Thunder Egg Half
2 1/8 in. (69 grams, 55 mm).
A cut and polished 'thunder egg' geode half. [No Reserve]
ProvenanceFrom Madagascar.
Private collection, Munster, Germany.
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AUCTIONS:
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Natural History - Amethyst Crystal Specimen Group
Sold for (Inc. bp): £13
A group of ten amethyst crystal specimens, each held in a white card collector's tray labelled 'Rio Grande do Sul, Brazil'. 587 grams total, 46-62 mm
From Rio Grande do Sul, Brazil. Mineral Imports, London, UK. Gregory, Bottley & Lloyd (Gregory's). -
Natural History - Fossil Bivalve Group
Jurassic Period, circa 150 million years B.P.Sold for (Inc. bp): £26
A pair of fossilised bivalves. 434 grams total, 71-83 mm
From the Morondava River Basin, Atsimo-Andrefana region, Southwest Madagascar. From an old Oxfordshire, UK, fossil and mineral collection. -
Natural History - Large Cut and Polished Agate Crystal Geode Slice
Sold for (Inc. bp): £117
A large blue-coloured cut and polished agate geode slice; colour-enhanced. 660 grams, 28.2 cm
Mineral Imports, London, UK. Gregory, Bottley & Lloyd (Gregory's).
