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LOT 2808
Natural History - Historic Mineral Specimen Collection
5/8 - 3 in. (104 grams total, 16-76 mm).
Comprising: calcite from Picher, Oklahoma, USA, collection number 30; sulphur from Australia, collection number 24; lepidolite from Brazil, collection number 268; optical calcite from Mexico, collection number 142; pyrrhotine from Mexico, collection number 144; rhodonite from England, collection number 48; corundum, collection number 134; mica schist from Skiathos Island, Greece, collection number 512; a mineral specimen in a glass bottle. [9, 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.
Seven specimens accompanied by an original historic index file card.
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AUCTIONS:
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Natural History - Historic 'Sierra Madre, Mexico' Rhyolite Mineral Specimen
Sold for (Inc. bp): £247
Displaying attractive brown banding, probably due to wind-weathering, collection number 363. 315 grams, 10.5 cm high
Acquired 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. -
Natural History - Fossil Spinosaurus Dinosaur Tooth Group
Cretaceous Period, circa 125-113 million years B.P.Sold for (Inc. bp): £46
Comprising two teeth with partial root. 30 grams total, 62-73 mm
From a Lincolnshire, 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 - Polished Green Tourmaline Group
Sold for (Inc. bp): £39
Comprising a quantity of 500 carats of tumble-polished green tourmaline crystals. 100 grams total, 6-15 mm
UK gallery, early 2000s.