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LOT 1761
Natural History - Fossil Shark Vertebra Group
UPPER PALAEOCENE PERIOD, CIRCA 56 MILLION YEARS B.P.
2 1/2 - 3 in. (302 grams total, 63-77 mm).
Comprising two Otodus obliquus, Agassiz 1843 (mackerel shark) vertebrae. [No Reserve]
ProvenanceFrom Ouled Abdoun Basin Formation (Phosphate beds), Oued Zem, Morocco.
From an old Oxfordshire fossil and mineral collection.
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AUCTIONS:
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Natural History - Historic Azurite Crystal Specimen
Sold for (Inc. bp): £13
The dark prismatic crystals on a matrix. 48 grams, 60 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 - Polished Copal with Insects
Over 3 million years B.P.Sold for (Inc. bp): £33
Containing several insects and other inclusions. 39 grams, 16.5 cm
From Madagascar. Acquired 1950s-1960s. From an old Bristol, UK, palaeontological collection. -
Natural History - Boxed Mixed Mineral Collection [12]
Sold for (Inc. bp): £52
Comprising muscovite, realgar, orpiment, rubellite, tourmaline, bornite, sulphur, kyanite, ulexite and chrysocolla; each in a labelled box. 142 grams total, 21-24 mm
Ex Mineral Imports, London, UK. Gregory, Bottley & Lloyd (Gregory's).