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LOT 2664
Cut Slices of Green Malachite [6]
2 1/8 - 3 1/2 in. (378 grams total, 54-90 mm).
Displaying attractive dark coloured banding. [6, No Reserve]
ProvenanceFrom Congo, Central Africa.
Ex Mineral Imports, London, UK.
Gregory, Bottley & Lloyd (Gregory's), Harwich, UK.
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AUCTIONS:
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Polished Fossil Goniatite Stand
Devonian Period, circa 417-354 million years B.P.Sold for (Inc. bp): £156
A display comprising four polished Goniatite sp. specimens on a textured freestanding matrix. 1.47 kg, 18 cm
From Atlas Mountains, Morocco, North Africa. From a Cambridgeshire, UK, collection. -
Very Large Cut and Polished Mauve Agate Geode Slice
Sold for (Inc. bp): £910
Translucent with a thick band of white quartz crystals, dyed to enhance the internal structure. 640 grams, 23.3 cm
From Brazil. Ex Mineral Imports, London, UK. Gregory, Bottley & Lloyd (Gregory's), Harwich, UK. -
Historic Opal Mineral Specimen
Sold for (Inc. bp): £59
Displaying iridescent milk-opal in a pale creamy-brown matrix, collection number 625. 105 grams, 65 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.