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LOT 2639
Natural History - Historic 'Mount Ida, U.S.A.' Smokey Quartz Crystal Specimen
4 in. (523 grams, 10 cm).
Consisting of very large, almost black crystals, collection number 607, with an old Geologisch Centrum label. [No Reserve]
ProvenanceAcquired on the UK mineral and fossil market, since 1970.
From the historic mineral collection of Richard Valentine Cain, London, UK, thence by descent.
Accompanied by an original historic index file card.
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AUCTIONS:
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LOT 2639
Natural History - Historic 'Mount Ida, U.S.A.' Smokey Quartz Crystal Specimen
Sold for (Inc. bp): £85
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Natural History - Large Fossil Spinosaurus Dinosaur Tooth
Cretaceous Period, circa 125-113 million years B.P.Sold for (Inc. bp): £338
A large tooth showing some root. 65 grams, 10.4 cm
From a Cambridgeshire, UK, collection.
The Spinosaurus was both a beachcomber type scavenger and an active hunter taking small stranded Plesiosaurs, Pterosaurs, turtles and large fish. -
Natural History - Historic Mineral Specimen Collection
Sold for (Inc. bp): £7
Comprising: arsenopyrite, collection number 471; fluorite from North Transvaal, South Africa, collection number 196; a cut and polished agate geode slice in enhanced blue colour; serpentine from Cornwall, England, collection number 469; spodumene from Scotland, collection number 158; chalcocite from Levant Mine, Pendeen, Cornwall, England, collection number 561; actinolite, collection number 463; lazulite with siderite from Crosscut, Yukon, Canada, collection number 548; orange calcite from North Transvaal, South Africa, collection number 314. 149 grams total, 17-91 mm
Acquired on the UK mineral and fossil market, since 1970. From the historic mineral collection of Richard Valentine Cain, London, UK, thence by descent. Seven specimens accompanied by an original historic index file card. -
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Natural History - Fossil Turtle Coprolite Group
Eocene Period, circa 50 million years B.P.Sold for (Inc. bp): £33
Comprising a pair of coprolites. 300 grams total, 75-83 mm
From the Wilkes Formation, Salmon Creek, Lewis County, Washington, USA. Acquired during the 1980s. From an old Lincolnshire, UK, collection.
