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LOT 2720
Natural History - Historic 'Boia Sprie, Romania' Stibnite Mineral Specimen
2 7/8 in. (79 grams, 72 mm).
In the form of a cluster of prismatic radiating crystals, collection number 560, with an old ISIS Minerals 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 2720
Natural History - Historic 'Boia Sprie, Romania' Stibnite Mineral Specimen
Sold for (Inc. bp): £46
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Natural History - Historic 'Australia' Boulder Opal Mineral Specimen
Sold for (Inc. bp): £59
The matrix showing pale sky-blue opal, collection number 425, with an old James Walker label. 34.8 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 Large Gypsum Mineral Specimen
Sold for (Inc. bp): £13
A large specimen with large blades from Mexico, collection number 79. 776 grams, 17.8 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. -
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.
