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LOT 1858
Natural History - Large Quartz Crystal Specimen Group
2 3/8 - 3 3/8 in. (646 grams total, 60-86 mm).
A group of ten polished quartz crystal specimens. [10, No Reserve]
ProvenanceMineral Imports, London, UK.
Gregory, Bottley & Lloyd (Gregory's).
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AUCTIONS:
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Natural History - Baryte Crystal Specimen
Sold for (Inc. bp): £5
Baryte crystal specimens in a matrix. 270 grams, 98 mm
Essex gallery, early 2000s. -
Natural History - Megalodon Giant Shark Fossil Tooth
Miocene-Pliocene Period, 23-3.5 million years B.P.Sold for (Inc. bp): £117
A Carcharocles megalodon shark tooth with serrations and polished tooth enamel. 68.2 grams, 75 mm
From Florida, U.S.A. Collected between 1930 and 1960. From the collection of the palaeontologist R Gledhill. -
Natural History - Amethyst Crystal Specimen
Sold for (Inc. bp): £7
An amethyst specimen with well-defined crystals within the cavern, in various sizes, the colours ranging from lavender to dark purple. 667 grams, 11.5 cm
Fine condition.
From Brazil. Private Shropshire, UK collection.