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LOT 2528
Natural History - Historic Mineral Specimen Collection
1 3/8 - 2 7/8 in. (467 grams total, 37-73 mm).
Comprising: branching calcite from Brazil, collection number 77; agate from North Transvaal, South Africa, collection number 198; wavellite from Magnet Cove, Arkansas, USA, collection number 244; opaque topaz pebble from Madagascar, collection number 294; granite from near Harare, Zimbabwe, collection number 586; quartz, collection number 315; cerussite on heulandite from Ireland, collection number 499, with an old Gregory, Bottley & Lloyd label; mica, collection number 366; biotite with no collection number. [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.
Seven specimens accompanied by an original historic index file card.
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AUCTIONS:
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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. -
Natural History - Mastodon Bone Face Carving
Pliocene Period, 5.2-2.5 million years B.P.Sold for (Inc. bp): £26
Displaying a later carved stylised face with exaggerated facial detailing. 83 grams, 69 mm
Private UK collection formed in the 1980s. Property of an East Sussex, UK, teacher. -
Natural History - Calcite and Hematite on Pyrite Crystal Specimen
Sold for (Inc. bp): £1
Comprising brown and white scalenohedral calcite crystals on small pyrite crystals with acicular and druzy haematite; supplied in a labelled cardboard tray. 262 grams, 80 mm
From Huanuco, Peru. Ex Mineral Imports, London, UK. Gregory, Bottley & Lloyd (Gregory's).