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LOT 1988
Natural History - Polished Fossil Wood Slice
LATE TRIASSIC PERIOD, CIRCA 225 MILLION YEARS B.P.
5 1/8 in. (223 grams, 13 cm).
Polished to both cut faces and displaying textured bark on the edges. [No Reserve]
ProvenanceFrom Madagascar.
From a Lincolnshire, UK, collection.
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AUCTIONS:
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Natural History - Historic Tsumeb Cerussite Crystal Formation
Sold for (Inc. bp): £20
The white tabular crystals on a matrix. 89 grams, 61 mm
Collected in person in 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 - Large Size Cut and Polished Malawi Agate Crystal Geode Pair
Sold for (Inc. bp): £26
Comprising a boulder cut in two halves exposing the internal banding and a cavity of quartz crystals. 2.05 kg total, 13.8-14 cm
From Malawi, Africa. Ex Mineral Imports, London, UK. Gregory, Bottley & Lloyd (Gregory's). -
Natural History - Megalodon Giant Shark Fossil Tooth
Lower Palaeolithic Period, circa 400,000 B.P.Sold for (Inc. bp): £124
From Carcharocles megalodon, displaying some very good polished tooth enamel. 90 grams, 74 mm
From Florida, USA. Collected between 1930 and 1960. From the collection of the palaeontologist R Gledhill.