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LOT 2872
Natural History - Large Dravite Tourmaline Crystal Specimen Group [10]
41 - 67 mm (1.03 kg total, 40-68 mm).
Comprising variously sized prismatic crystals in mica. [10, No Reserve]
ProvenanceEx Mineral Imports, London, UK.
Gregory, Bottley & Lloyd (Gregory's).
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AUCTIONS:
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LOT 2872
Natural History - Large Dravite Tourmaline Crystal Specimen Group [10]
Sold for (Inc. bp): £26
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Natural History - Historic Mineral Specimen Collection
Sold for (Inc. bp): £39
Comprising: hematite on amethyst from Bodmin Moor, Cornwall, England, collection number 280; citrine, collection number 326; an opened flint nodule from the Bramblings, Speen, Buckinghamshire, England, collection number 44; wulfenite from Mexico, collection number 446; garnet schist, collection number 189; orange calcite from Brazil, collection number 106; brochantite from Copiapo, Chile, collection number 393; gypsum from Sahara Desert, Libya, collection number 366; baryte from North Africa, collection number 127. 2.79 kg total, 6.7-16.6 cm
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. -
Natural History - Historic 'Paleleh, North Celebes, East Indies' Gold Ore on Quartz Crystal Specimen
Sold for (Inc. bp): £20
Displaying sandy-yellow, yellowish-white, white, and gold-yellow colours colours, collection number 121. 89 grams, 67 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 Mineral Specimen Collection
Sold for (Inc. bp): £39
Comprising: iron on matrix slate from England, collection number 89; quartz from a ploughed field, Speen, near High Wycombe, Buckinghamshire, England, collection number 54; quartz from Cornwall, England, collection number 295; septarian nodule from Horsenden Hill, Ealing, Middlesex, England, collection number 216; pseudomalachite with chrysocolla, collection number 394; cut slice of crazy laced agate, collection number 248; volcanic rock, collection number 531; a cut and polished slice of agate geode from Brazil, collection number 126; citrine from Brazil, collection number 379, with an old James Walker label and invoice dated 1979. 3.46 kg total, 7.8-24 cm
Acquired on the UK mineral and fossil market, since 1970. From the historic mineral collection of Richard Valentine Cain, London, UK, thence by descent. Six specimens accompanied by an original historic index file card.
