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LOT 0452
Natural History - Cave Bear Paw
DEVENSIAN PERIOD, 110,000-12,000 YEARS B.P.
13 in. (608 grams, 33 cm).
A fossil cave bear paw including the claws and bones held together by an internal metal frame.
ProvenanceEx Lincolnshire, UK, collection.
CONDITIONTimeLine Auctions follows a vetting process to ensure the authenticity and legality of all items, reinforcing our commitment to integrity and responsible trading. Each antiquity, antique, and coin lot undergoes thorough examination by a vetting committee of at least ten external specialists, professional trade association members, scientists, and archaeologists: Our Vetting Process
AUCTIONS:
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LOT 0452
Natural History - Cave Bear Paw
Estimate £600 - 800€700 - 930 (for guidance only)$810 - 1,080 (for guidance only)
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Natural History - Kalahari Desert Wind Stone Group
Sold for (Inc. bp): £20
A group of five wind-rounded pebbles with their individual hollowed out 'nests', from the Kalahari Desert region; each set provided with a hessian draw-ribbon pouch. 394 grams total, 46-71 mm
From the Kalahari Desert, Southern Africa. Mineral Imports, London, UK. Gregory, Bottley & Lloyd (Gregory's). -
Natural History - African 'T-Rex' Dinosaur Tooth
Cretaceous Period, 145-93 million years B.P.Sold for (Inc. bp): £416
A large fossil tooth from the dinosaur Carcharodontosaurus saharicus (the African T-Rex), with remains of enamelling and serration. 14.6 grams, 53 mm
From Morocco, North Africa. Property of a Sussex, UK, teacher.
The Carcharodontosaurus saharicus was one of the largest predators of all time (larger than its distant North American T-Rex cousin) and is related to Allosaurus and the South American Giganotosaurus. -
Natural History - Knightia Fossil Fish
Eocene Period, 56-33 million years B.P.Sold for (Inc. bp): £39
A Knightia alta fossil fish in matrix. 277 grams, 13 x 9.5 cm
From Wyoming, Green River Formation, U.S.A. Acquired during the 1980s. From the Pradi Collection, Boston, U.S.A.
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.
