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LOT 1825
Natural History - Historic Azurite Mineral Specimen
3 3/4 in. (136 grams, 95mm).
With dark blue crystals interspersed with small areas of malachite. [No Reserve]
ProvenanceCollected in person from various parts of the world mainly between 1957-1966.
From the private mineral collection of Stephen Atkinson, Harpenden, UK.
Accompanied by a copy of a letter from the vendor giving details of him collecting these minerals throughout his life.
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AUCTIONS:
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Natural History - Unpolished Cut Amethyst Crystal Geode Slice Pair
Sold for (Inc. bp): £20
Each with two straight edges, cut to expose the inner structure of a geode with layers of amethyst and other crystals. 969 grams total, 26.7-27 cm
From Brazil. Ex Mineral Imports, London, UK. Gregory, Bottley & Lloyd (Gregory's). -
Natural History - Historic Pyrite with Galena Crystal Formation
Sold for (Inc. bp): £7
Comprising octahedral pyrite crystals with galena. 88 grams, 71 mm
Collected in person from various parts of the world mainly between 1957-1966. From the private mineral collection of Stephen Atkinson, Harpenden, UK. Accompanied by a copy of a letter from the vendor giving details of him collecting these minerals throughout his life. -
Natural History - Fossil Odontochile Trilobite
Devonian Period, circa 417-354 million years B.P.Sold for (Inc. bp): £72
With well-defined moderately vaulted exoskeleton, on a matrix. 423 grams, 10.9 cm
From a Cambridgeshire, UK, collection.