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LOT 1928
Natural History - Large Polished Goniatite Display Plate
DEVONIAN PERIOD, 417-354 MILLION YEARS B.P.
14 1/8 in. (4.8 kg, 36 cm).
A fossil Goniatite sp. ammonoid display plate, polished to reveal the internal structure of the gas-chambers.
ProvenanceFrom Morocco, North Africa.
Ex Cambridgeshire, UK, collection.
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AUCTIONS:
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LOT 1928
Natural History - Large Polished Goniatite Display Plate
Sold for (Inc. bp): £195
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Natural History - Fossil Diplomystus Fish
Eocene Period, 56-33 million years B.P.Sold for (Inc. bp): £46
A fossil Diplomystus sp. fish in a matrix. 500 grams, 16.5 x 11.7 cm
From the Green River Formation, Lincoln County, Wyoming, U.S.A. From an old Lincoln, UK, collection.
Seasonally, some 56 million years ago, in the Green River Region of Wyoming, torrential rains fell on the mountains. The rain flowed down the mountain sides, forming wide shallow lakes in the valley below. During the dry season, these lakes evaporated (similar to certain parts of Africa today). Millions of fish died in this short period of time. This climatic cycle happened over a 20-thousand-year period. Layer upon layer of mud was deposited over these years, entombing huge numbers of fish. At a much later date volcanic activity uplifted this area to expose their fossils. -
Natural History - Woolly Rhinoceros Fossil Leg Bone
Devensian Period, 110,000-12,000 years B.P.Sold for (Inc. bp): £117
A large Woolly Rhinoceros Coelodonta antiquitatis lower leg bone. 894 grams, 34 cm
From Brown Bank, off Lowestoft, UK. Acquired before 1960. From an old Norwich, UK, collection. -
Natural History - Mastodon Fossil Tusk Carving
Pliocene Period, 5.2-2.5 million years B.P.Sold for (Inc. bp): £312
A fossil mastodon tusk with later carved stylised face. 100 grams, 94 mm
Acquired 1980s. London, UK, collection. Property of a Sussex, UK, teacher.
