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LOT 2174
Natural History - Popcorn Quartz Crystal Specimen Group [3]
3 - 3 5/8 in. (612 grams total, 75-92 mm).
Comprising three irregular section with white crystal formations. [3, No Reserve]
ProvenanceEx Mineral Imports, London, UK.
Gregory, Bottley & Lloyd (Gregory's).
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AUCTIONS:
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LOT 2174
Natural History - Popcorn Quartz Crystal Specimen Group [3]
Sold for (Inc. bp): £1
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Natural History - Fossil Starfish
Jurassic Period, circa 199-145 million years B.P.Sold for (Inc. bp): £13
Possibly Sinosura kelheimense on a squared matrix. 142 grams, 86 mm
From Stonhoffen, Germany. From a Lincolnshire, UK, collection. -
Natural History - Fossil Seed Fern Pair Group
Middle Pennsylvanian Period, circa 300 million years B.P.Sold for (Inc. bp): £26
Comprising two pairs of Pecopteris sp. 623 grams total, 7.2-12.3 cm
From the Mazon Creek Fossil Beds, Braidwood, Illinois, USA. Collected 1930-1960. From the collection of the palaeontologist R Gledhill. -
Natural History - Mammoth Tusk Section
Pleistocene Age, circa 40.000 years B.P.Sold for (Inc. bp): £65
Comprising a rectangular section of the outer layer of Mammoth primigenius tusk with attractive patterning. 34 grams, 10 cm
From the North Sea. From an old Bristol, UK, collection.