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LOT 2102
Natural History - Polished Fossil Hexagonaria Coral
DEVONIAN PERIOD, CIRCA 350 MILLION YEARS B.P.
4 1/8 in. (300 grams, 10.4 cm).
Polished on both sides to an oval shape, showing the structure of the coral. [No Reserve]
ProvenanceFrom Western Sahara, Morocco.
From an old Oxfordshire, UK, fossil and mineral collection.
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AUCTIONS:
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Natural History - Very Large Amethyst Crystal Point Group [6]
Sold for (Inc. bp): £20
Comprising six large points, three with twinned crystal formation. 1.89 kg total, 64-85 mm
Ex Mineral Imports, London, UK. Gregory, Bottley & Lloyd (Gregory's). -
Natural History - Historic Asbestos Mineral Specimen
Sold for (Inc. bp): £13
Cut section showing thin fibrous crystals; supplied in a display box. 82 grams, 62 mm
Collected in person from various parts of the world mainly between 1957-1966. From the private mineral collection of Stephen Atkinson, Harpenden, UK. Accompanied by a copy of a letter from the vendor giving details of him collecting these minerals throughout his life. -
Natural History - 'Australian' Polished Stromatolite Chert Slice
Jeerinah Formation, circa 2.7 billion years B.P.Sold for (Inc. bp): £46
Proterozoic with typical veins in cream, russet, brown and grey, with an identification label to one end. 549 grams, 23 cm
Fropm Pilbara, Western Australia. Ex Australian natural history market. From a Leicestershire, UK, collection.
