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LOT 2195
Natural History - Fossil Ginko Leaf
CARBONIFEROUS PERIOD, 359-299 MILLION YEARS B.P.
3 in. (102 grams, 75 mm).
On an irregular matrix. [No Reserve]
ProvenanceFrom the Sentinel Butte Formation, Morton County, North Dakota, USA.
From a Cambridgeshire, UK, collection.
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AUCTIONS:
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Natural History - Agate Crystal Geode Cut Section Collection [3]
Sold for (Inc. bp): £26
Comprising three examples in enhanced blue colour, two showing an internal cavity filled with small quartz crystals. 962 grams total, 7.1-11 cm
Ex Mineral Imports, London, UK. Gregory, Bottley & Lloyd (Gregory's). -
Natural History - Woolly Mammoth Bone Bead Necklace String
Devensian Period, 110,000-12,000 years B.P.Sold for (Inc. bp): £143
Restrung using recently polished Mammuthus primigenius bone beads. 163 grams, 60 cm long
From a late Japanese specialist collector, 1970-2000s. -
Natural History - Boxed Fossil Perisphinctes Ammonite Group
Jurassic Period, circa 199-145 million years B.P.Sold for (Inc. bp): £46
Comprising two large and one smaller Perisphinctids indogermanus ammonite. 369 grams total, 55-78 mm
From Madagascar. Ex Mineral Imports, London, UK. Gregory, Bottley & Lloyd (Gregory's).
