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LOT 2517
Natural History - Agatized Fossil Tree Trunk Cut Slice
TRIASSIC PERIOD, 251-199 MILLION YEARS B.P.
7 7/8 in. (753 grams, 20 cm).
Polished on one side to show the dark brown banding with a central 'lava-like' dark red banding radiating from a small quartz filed cavity. [No Reserve]
ProvenanceFrom Madagascar.
Ex Mineral Imports, London, UK.
Gregory, Bottley & Lloyd (Gregory's).
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AUCTIONS:
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Natural History - Fossil Dorsal Spine of a Shark
Mesozoic Era, 250-65 million years B.P.Sold for (Inc. bp): £20
From the extinct Hybodus sp. shark, showing excellent preserved detail. 58 grams, 18 cm
From south of Taouz, KemKem Basin Area of Morocco, North Africa. From a Lincolnshire, UK, collection. -
Natural History - Fossil Turtle Coprolite
Eocene Period, circa 50 million years B.P.Sold for (Inc. bp): £1
Comprising a large example of turtle coprolite (fossilised turtle excrement). 181 grams, 76 mm
From the Wilkes Formation, Salmon Creek, Lewis County, Washington, USA. Acquired during the 1980s. From an old Lincolnshire, UK, collection. -
Natural History - Amber with Insect Inclusion
Oligocene Period, circa 45 million years B.P.Sold for (Inc. bp): £46
Polished oval-shaped specimen with insect inclusion. 0.60 grams, 16.63 mm
From a North American collection. Property of an East Sussex, UK, gentleman.
