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LOT 2534
Natural History - Historic 'Kutahya, Turkey' Colemanite Crystal Specimen
4 1/2 in. (294 grams, 11.5 cm).
Displaying colourless and white crystals; purchased for £42.00 from Gregory, Bottley & Lloyd, 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 2534
Natural History - Historic 'Kutahya, Turkey' Colemanite Crystal Specimen
Sold for (Inc. bp): £65
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Natural History - Polished Green Tourmaline Group
Sold for (Inc. bp): £39
Comprising a quantity of over approximately 500 carats of tumble-polished green tourmaline crystals. 99 grams total, 5-13 mm
UK gallery, early 2000s. -
Natural History - Historic 'Toussilte, Morocco' Anglesite Crystals on Galena Mineral Specimen
Sold for (Inc. bp): £59
Consisting of a cluster of yellow anglesite crystals on a galena matrix, collection number 551. 55 grams, 39 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. -
Natural History - Historic 'Tsumeb, South West Africa' Malachite on Calcite Crystal Specimen
Sold for (Inc. bp): £46
Displaying very small botryoidal malachite masses on pale green to colourless calcite, collection number 432. 106 grams, 84 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.
