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LOT 2660
Natural History - Historic 'Corinto, Minas Gerais, Brazil' Quartz Crystal Specimen
5 3/8 in. (217 grams, 13.6 cm).
Displaying two large, almost colourless prismatic crystals with some smaller crystals; bought from Gregory, Bottley & Lloyd for £60.00 in the 1980s, with an old 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 2660
Natural History - Historic 'Corinto, Minas Gerais, Brazil' Quartz Crystal Specimen
Sold for (Inc. bp): £59
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Natural History - Historic Collection of Mineral Specimens
Sold for (Inc. bp): £20
Comprising: galena from England, collection number 234; fluorite from Blackdene, Durham, collection number 439; hematite, collection number 154; pyrite on galena from Zacatecas, Mexico, collection number 424; hematite from England, collection number 115; galena on chalcopyrite from Chilean Andes, South America, collection number 278; dolomite from Arkansas, USA, collection number 354; specular hematite with quartz from Brazil, collection number 110; chalcopyrite from New Mexico, USA, collection number 377. 549 grams total, 48-99 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. All specimens accompanied by an original historic index file card. -
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Natural History - Fossil Petraster Starfish on Matrix
Ordovician Period, circa 485-444 million years B.P.Sold for (Inc. bp): £7
Showing a complete and a partial Petraster sp. specimen; repaired. 711 grams, 15.5 cm
From a Cambridgeshire, UK, collection. Ex property of a Cambridgeshire, UK, gentleman. -
Natural History - Historic 'Peru' Tetrahedrite and Chalcopyrite on Quartz Mineral Specimen
Sold for (Inc. bp): £65
Featuring small tetrahedrite and chalcopyrite crystals on a bed of small quartz crystals, collection number 441, with an old Gregory, Bottley & Lloyd label. 64 grams, 60 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. Accompanied by an original historic index file card.
