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![Natural History - Polished Malachite Sheet Collection [14]](https://timelineauctions.com/zoom_images/zoomthumb/2/1/211426_900x900.jpg "Natural History - Polished Malachite Sheet Collection [14]")
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![Natural History - Polished Malachite Sheet Collection [14]](https://timelineauctions.com/upload/images/items/211426.jpg "Natural History - Polished Malachite Sheet Collection [14]")
LOT 2858
Natural History - Polished Malachite Sheet Collection [14]
1 3/8 - 2 3/4 in. (240 grams total, 37-70 mm).
Of irregular shapes with one polished face to display attractive banding. [14, No Reserve]
ProvenanceFrom Democratic Republic of the Congo.
Ex Mineral Imports, London, UK.
Gregory, Bottley & Lloyd (Gregory's).
TimeLine Auctions follows a vetting process to ensure the authenticity and legality of all items, reinforcing our commitment to integrity and responsible trading. Each antiquity, antique, and coin lot undergoes thorough examination by a vetting committee of at least ten external specialists, professional trade association members, scientists, and archaeologists: Our Vetting Process
AUCTIONS:
TimeLine is a leading auction house specialising in antiquities, ancient art, collectables, natural history, coins, medals, and books. Our auctions offer museums, collectors, historians, and enthusiasts the opportunity to acquire unique and historically significant pieces.
LOT 2858
Natural History - Polished Malachite Sheet Collection [14]
Sold for (Inc. bp): £91
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Natural History - Mixed Fossil Shark and Fish Teeth Display
Cretaceous-Eocene Period, 70-45 million years B.P.Sold for (Inc. bp): £65
A glazed display case with mounted specimens of various teeth, vertebrae and ray palates, with identifying labels. 916 grams, 34.6 x 24.5 cm
From a Cambridgeshire, UK, collection. -
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. -
Natural History - Fossil Thysanopeltis Trilobite
Middle Devonian Age, circa 419-380 million years B.P.Sold for (Inc. bp): £39
Showing well-defined fringing pygidial spines. 298 grams, 11.6 cm
From a Cambridgeshire, UK, collection.
