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LOT 1922
Natural History - Fossil Ginkgo Leaf in Matrix
PALEOCENE PERIOD, CIRCA 66-56 MILLION YEARS B.P.
3 in. (91 grams, 77 mm).
A fossil Ginkgo sp. leaf in an amorphous matrix; held in a white card collector's tray. [No Reserve]
ProvenanceFrom the Sentinel Butte Formation, North Dakota.
Ex Cambridgeshire, UK, collection.
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AUCTIONS:
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Natural History - Fossil Perisphinctes Ammonite Group
Jurassic Period, circa 170 million years B.P.Sold for (Inc. bp): £39
A trio of Perisphinctes sp. fossil ammonites, each held in a white card collector's tray and accompanied by a Gregory, Bottley and Lloyd information label. 613 grams total, 82-89 mm
Mineral Imports, London, UK. Gregory, Bottley & Lloyd (Gregory's). -
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 - Cut and Polished Agate Crystal Geode Slice Group
Sold for (Inc. bp): £59
A group of six blue-coloured cut and polished agate geode slices; colour-enhanced. 652 grams total, 10.3-13.5 cm
Mineral Imports, London, UK. Gregory, Bottley & Lloyd (Gregory's).
