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LOT 2193
Natural History - Large Fossil Shark Vertebra
UPPER PALAEOCENE, THANETIAN STAGE, CIRCA 56 MILLION YEARS B.P.
3 1/8 in. (234 grams, 79 mm).
From Otodus obliquus Agassiz 1843 (mackerel shark). [No Reserve]
ProvenanceFrom the Ouled Abdoun Basin Formation (Phosphate beds), Oued Zem, Morocco, North Africa.
From an old Oxfordshire fossil and mineral collection.
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AUCTIONS:
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Natural History - Fossil Leaf Group
Eocene Period, circa 58 million years B.P.Sold for (Inc. bp): £7
Two matrices containing fossil leaves of the Salix sp. and a Betula sp. (birch) together with other partials. 385 grams total, 6-13.2 cm
From Wyoming (Green River Formation), Uintah County, Utah, USA. Acquired 1950s-1960s. From an old Bristol, UK, palaeontological collection. -
![Natural History - Amethyst Crystal Chunk Group [100]](https://timelineauctions.com/upload/images/items/small/211457-s.jpg)
Natural History - Amethyst Crystal Chunk Group [100]
Sold for (Inc. bp): £26
Comprising mainly dark purple crystal specimens. 1.7 kg total, 27-45 mm
From Brazil. Ex Mineral Imports, London, UK. Gregory, Bottley & Lloyd (Gregory's). -
Natural History - Shell and Fossil Group
Upper Devonian Period, circa 419-358 million years B.P.-20th century A.D.Sold for (Inc. bp): £39
Including a Phacops rana trilobite and other types. 890 grams total, 5.1-18 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.
