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LOT 2221
Natural History - Fossil Whitby Dac Ammonite Cluster
LOWER JURASSIC PERIOD, TOARCIAN STAGE, CIRCA 180 MILLION YEARS B.P.
5 1/8 in. (729 grams, 15 cm).
A cut matrix with numerous overlapping Cymbites and Arnioceras sp. specimens. [No Reserve]
ProvenanceFrom a Lincolnshire, UK, collection.
Property of a Cambridgeshire, UK, gentleman.
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AUCTIONS:
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Natural History - Fossil Ginkgo Leaf on Matrix
Palaeocene Period, circa 66-56 million years B.P.Sold for (Inc. bp): £1
A fossil Ginkgo sp. leaf in an amorphous matrix. 134 grams, 76 mm
From North Dakota, U.S.A. From a Cambridgeshire, UK, collection. Property of a Cambridgeshire, UK, gentleman. -
Natural History - Cut and Polished Fossil Ammonite Pair
Cretaceous Period, circa 113-100 million years B.P.Sold for (Inc. bp): £46
Comprising a polished Cleoniceras sp. ammonite cut into halves and showing the internal crystallisation of the gas chambers. 124 grams total, 69 mm each
From Madagascar. From a Lincolnshire, UK, collection. Property of a Cambridgeshire, UK, gentleman. -
Natural History - Polished Fossil Cleoniceras Ammonite
Cretaceous Period, circa 145-66 million years B.P.Sold for (Inc. bp): £85
Polished to reveal the internal structure. 216 grams, 98 mm
From Madagascar. From a Lincolnshire, UK, collection. Property of a Cambridgeshire, UK, gentleman.
