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LOT 2471
Natural History - Fossil Seed Fern Pair
MIDDLE PENNSYLVANIAN PERIOD, CIRCA 300 MILLION YEARS B.P.
2 1/4 - 2 3/8 in. (118 grams total, 58-60 mm).
Comprising two pairs of Pecopteris sp. [4, No Reserve]
ProvenanceFrom the Mazon Creek Fossil Beds, Braidwood, Illinois, USA.
Collected 1930-1960.
From the collection of the palaeontologist R Gledhill.
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AUCTIONS:
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Natural History - Rare British Fossil Eteoderoceras Ammonite Display with Amazing Spines
Jurassic Period, Sinemurian, circa 200 million years B.P.Sold for (Inc. bp): £416
Showing the partial remains of a Eteoderoceras sp. fossil ammonite. 982 grams, 14.5 cm
From North Yorkshire, UK. -
Natural History - Starfish Fossil Group
Jurassic Period, circa 199-145 million years B.P.Sold for (Inc. bp): £13
Comprising two square-shaped sedimentary matrixes displaying a fossil starfish; possibly Sinosura kelheimense. 329 grams total, 95 mm each
From Stonhoffen, Germany. Ex Lincolnshire, UK, collection. -
Natural History - Polished Whitby Dac Fossil Ammonite Group
Lower Jurassic Period, Toarcian Stage, circa 180 million years B.P.Sold for (Inc. bp): £33
Comprising three cut nodules containing Dactylioceras tenuicostatum ammonite. 320 grams total, 64-81 mm
Ex Lincolnshire, UK, collection.