Details
Of natural form, the concretions layered to form a central cavity with natural holes through the specimen, from the Oligocene (circa 30 million years ago), supported on stand.
13 x 11 x 612in. (33 x 28 x 16.5cm.)


Special notice
Please note this lot is the property of a consumer. See H1 of the Conditions of Sale.
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Sculpted by Nature: Fossils, Minerals and Meteorites
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