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LOT 2361
Natural History - Mineral Specimen
3 3/8 in. (205 grams, 85 mm).
An irregular matrix with pyrite and arsenic. [No Reserve]
ProvenanceEx Mineral Imports, London, UK.
Gregory, Bottley & Lloyd (Gregory's).
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AUCTIONS:
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Natural History - Fossil Declivolithus Trilobite
Ordovician Period, circa 450 million years B.P.Sold for (Inc. bp): £59
A rare Declivolithus sp. (Nankinolithus) trilobite on matrix; some restoration. 239 grams, 11 cm
From the Upper Ordovician Lower Ktaoua Formation From a Cambridgeshire, UK, collection. -
Natural History - Amethyst Mineral Specimen
Sold for (Inc. bp): £33
A free-standing section of a geode with amethyst crystals of good colour. 657 grams, 11 cm high
From a Lincolnshire, UK, collection. -
Natural History - Large Megalodon Giant Shark Fossil Tooth
Pliocene Period, 5.2-2.5 million years B.P.Sold for (Inc. bp): £169
Carcharocles megalodon displaying polished enamel. 306 grams, 13 cm
From the private collection of Mr A Hills, Kent, UK.
