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LOT 2771
Natural History - Historic 'Manciano, Tuscany' Stibnite Mineral Specimen
5 in. (481 grams, 12.5 cm).
Displaying a spray of well-formed acicular crystals on a light grey matrix, the stilbite crystals with bluish iridescence, collection number 598; bought from Gregory, Bottley & Lloyd for £48.00 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 2771
Natural History - Historic 'Manciano, Tuscany' Stibnite Mineral Specimen
Sold for (Inc. bp): £46
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Natural History - Fossil Ginko Leaf
Carboniferous Period, 359-299 million years B.P.Sold for (Inc. bp): £33
The light-coloured specimen on an irregular matrix. 88 grams, 73 mm
From a Cambridgeshire, UK, collection. -
Natural History - Amethyst Crystal Geode Segment
Sold for (Inc. bp): £13
Freestanding and cut to a triangular shape, well-formed dark purple amethyst crystals. 704 grams, 11.8 cm
From Brazil. Ex Mineral Imports, London, UK. Gregory, Bottley & Lloyd (Gregory's). -
Natural History - Historic Mineral Specimen Collection
Sold for (Inc. bp): £33
Comprising: cherry-red rhodonite on galena from Broken Hill, New South Wales, Australia, collection number 559, with an old ISIS Minerals label; emerald-green dioptase from Harlequin Mine, Pinal County, Arizona, USA, collection number 152; apple-green pyromorphite from Ussel, Correze, France, collection number 552; orange stilbite, collection number 92; rubellite from USA , collection number 129; gypsum from Oxfordshire, England, collection number 15; sphalerite from Brazil, collection number 93; limonite from England, collection number 537; corundum from Madagascar, collection number 8. 123 grams total, 14-39 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. Each specimen accompanied by an original historic index file card.
