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_900x900.jpg "Polished Fossil Orthoceras Column")
_200x200.jpg "Polished Fossil Orthoceras Column")
.jpg "Polished Fossil Orthoceras Column")
LOT 2485
Polished Fossil Orthoceras Column
DEVONIAN PERIOD, CIRCA 417-354 MILLION YEARS B.P.
7 3/4 in. (1.56 grams, 19.8 cm).
The four polished 'bullets' showing variously sized Orthoceras sp. specimens. [No Reserve]
ProvenanceFrom a Cambridgeshire, UK, collection.
Property of a Cambridgeshire, UK, gentleman.
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AUCTIONS:
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Wyoming Fossil Knightia Fish
Eocene Period, circa 56-33 million years B.P.Sold for (Inc. bp): £26
Knightia alta specimen on a rectangular matrix. 439 grams, 15.5 cm
Ex AA Shop, Windsor, UK; and Donaldson collection.
In southwest Wyoming (and parts of Colorado and Utah) in the Green River Formation are found some of the world's most outstanding specimens of fossil fish. The Green River system was composed of three lakes: Lake Ulinta, Lake Gosiute and Fossil Lake. These Eocene lakes lay in a series of intermountain basins formed by geological events that uplifted the Rocky Mountains during the early Tertiary time. The climate was much different from the desert-like climate of this area today. Both the fauna (crocodiles, alligators, boa constrictors and some subtropical fish families) and the flora (such as large palm trees) indicate a climate much like that found along the Gulf Coast today. Large amounts of ash found in the sediments indicate that volcanoes were particularly active at this time. -
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Large Polished Copal Amber with Termites
Over 3 million years B.P.Sold for (Inc. bp): £143
Polished to a teardrop-shape with a large number of termite inclusions. 41 grams, 75 mm
From Brazil. Ian Wilkinson collection, Nottinghamshire, UK, formed since 1985. -
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British Woolly Mammoth Fossil Tusk Section Group
Pleistocene Period, circa 40,000 years B.P.Sold for (Inc. bp): £20
Mammuthus primigenius tusk fragments. 259 grams total, 4.7-14 cm
Found North Sea, UK. Ian Wilkinson collection, Nottinghamshire, UK, formed since 1985.
