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LOT 2777
Beetle in Polished Amber
PLIOCENE EPOCH, 5.33-2.58 MILLION YEARS B.P.
1 3/8 in. (4.88 grams, 35 mm).
Polished to a slanting pyramidal shape, containing a beetle with two small bubbles at its rear end. [No Reserve]
ProvenanceFrom Colombia, South America.
From the private collection of Kenneth Machin (1936-2020), Buckinghamshire, UK; his collection of antiquities and natural history was formed since 1948; thence by descent.
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AUCTIONS:
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Fossil Priscacara Fish in Matrix
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On a rectangular matrix, showing good detail especially on the fins. 297 grams, 10.7 cm
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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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Found Grimsby, UK. Property of an Essex, UK, gentleman. -
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