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_900x900.jpg "Natural History - Historic 'Australia' Opal Specimen Group")
_200x200.jpg "Natural History - Historic 'Australia' Opal Specimen Group")
.jpg "Natural History - Historic 'Australia' Opal Specimen Group")
LOT 2457
Natural History - Historic 'Australia' Opal Specimen Group
1/2 - 7/8 in. (6.01 grams total, 13-21 mm).
Comprising six small specimens displaying blue and green colours, collection number 218. [6, No Reserve]
ProvenanceEx Miss Rawlinson in 1908.
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.
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AUCTIONS:
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LOT 2457
Natural History - Historic 'Australia' Opal Specimen Group
Sold for (Inc. bp): £208
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Natural History - A Collection of Fossils
Devonian to Jurassic Period, circa 417-145 million years B.P.Sold for (Inc. bp): £39
Mixed group including Perisphinctids indogermanus ammonite, Goniatite and Orthoceras. 584 grams total, 7.4-15.5 cm
From a collection acquired on the UK art market from various auction houses and collections mostly before 2000. From an important Cambridgeshire estate; thence by descent. -
Natural History - Historic 'Mount Ida, U.S.A.' Smokey Quartz Crystal Specimen
Sold for (Inc. bp): £85
Consisting of very large, almost black crystals, collection number 607, with an old Geologisch Centrum label. 523 grams, 10 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. Accompanied by an original historic index file card. -
Natural History - Large Historic 'Brazil' Amethyst with Quartz Crystal Specimen
Sold for (Inc. bp): £117
With deep purple crystals and some small quartz encrustations, collection number 266. 1.26 kg, 16.5 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. Accompanied by an original historic index file card.
