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LOT 2761
Natural History - Historic Mineral Specimen Collection
1 3/4 - 4 7/8 in. (1.42 kg total, 4.6-12.5 cm).
Comprising: limonite from Spain, collection number 525, with an old Gregory, Bottley & Lloyd label; a cut half agate geode from Mexico, collection number 51; turritella agate slice from Australia, collection number 257, with an old invoice from James Walker invoice dated 1977; quartz, collection number 137; bornite from North Transvaal, South Africa, collection number 201; botryoidal hematite, collection number 263; chalcopyrite from North Transvaal, South Africa, collection number 193; copper in quartz, collection number 378; quartz on hematite from England, collection number 60. [9, 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.
Each specimen accompanied by an original historic index file card.
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AUCTIONS:
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Natural History - Large Cut and Polished Blue Agate Crystal Slice
Sold for (Inc. bp): £59
In enhanced dark blue colour, the internal cavity with quartz crystals. 663 grams, 23 cm
Ex Mineral Imports, London, UK. Gregory, Bottley & Lloyd (Gregory's). -
Natural History - Fossil Brittle Star
Ordovician Period, 485-444 million years B.P.Sold for (Inc. bp): £59
A polygonal matrix displaying a fossilised Ophiura sp. 242 grams, 13.2 cm
From a Cambridgeshire, UK, collection. -
Natural History - Historic Epidote Mineral Specimen
Sold for (Inc. bp): £20
Displaying a bed of prismatic green crystals, collection number 604; acquired from Harrods, London, in 1986. 30 grams, 70 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 and an old Harrods invoice.