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LOT 2812
Mixed Mineral and Crystal Specimen Group
1/4 - 2 5/8 in. (733 grams total, 5-67 mm).
Comprising: four boxed quartz specimens from Minais Gerais, Brazil; a group of amethyst chippings; a group of polished tourmaline chips; and a group of mixed red to brown mineral specimens. [No Reserve]
ProvenanceFrom Brazil.
Ex Mineral Imports, London, UK.
Gregory, Bottley & Lloyd (Gregory's).
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AUCTIONS:
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Polished Fossil Sand Dollar Pair
Miocene Period, circa 25 million years B.P.Sold for (Inc. bp): £78
Comprising two polished examples. 269 grams total, 66-82 mm
From Madagascar. From a Lincolnshire, UK, collection. -
Otodus Fossil Shark Tooth Necklace
Eocene Period, circa 56-33 million years B.P.Sold for (Inc. bp): £33
Comprising an Otodus obliquus tooth made into a pendant and suspended from a cord necklace; supplied in a gift box. 7.07 grams, tooth: 35 mm
From a Cambridgeshire, UK, collection. -
Cut and Polished Septarian Nodule Slice
Sold for (Inc. bp): £13
Displaying the internal structure filled with yellow and brown aragonite crystals. 232 grams, 13 cm
From Utah, USA. Acquired from Mr Parkinson, Southport, UK, 16 October 2001. From the private collection of Kenneth Machin (1936-2020), Buckinghamshire, UK; his collection of antiquities and natural history was formed since 1948; thence by descent.
