Details
A SPLIT AMMONITE
VOLGA RIVER, RUSSIA
The 12-inch specimen of Speetoniceras sp. from the Jurassic (201-145 million years ago) split and polished to reveal internal chambers, some naturally filled with a bright orange calcite others lined with pyrite, surrounded by lustrous pyrite lines, the reverse sealed and revealing ridges of shell supported on custom stands.
13 ½ x 12 x 5in. (34 x 30.5 x 13cm.)
VOLGA RIVER, RUSSIA
The 12-inch specimen of Speetoniceras sp. from the Jurassic (201-145 million years ago) split and polished to reveal internal chambers, some naturally filled with a bright orange calcite others lined with pyrite, surrounded by lustrous pyrite lines, the reverse sealed and revealing ridges of shell supported on custom stands.
13 ½ x 12 x 5in. (34 x 30.5 x 13cm.)
Special notice
These lots have been imported from outside the EU for sale using a Temporary Import regime. Import VAT is payable (at 5%) on the Hammer price. VAT is also payable (at 20%) on the buyer’s Premium on a VAT inclusive basis. When a buyer of such a lot has registered an EU address but wishes to export the lot or complete the import into another EU country, he must advise Christie's immediately after the auction.
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James Hyslop