拍品 3
拍品 3
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GIBEON END PIECE WITH HOLE

Iron, fine octahedrite – IVA Gibeon; Great Nama Land, Namibia (25°23' S, 17°47' E)

成交价 GBP 21,420
估价
GBP 10,000 - GBP 15,000
估价并不反映实际成交价,亦不包括买家应付酬金、任何适用税项或艺术家转售权。详情请浏览业务规定D部。
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GIBEON END PIECE WITH HOLE

Iron, fine octahedrite – IVA Gibeon; Great Nama Land, Namibia (25°23' S, 17°47' E)

成交价 GBP 21,420
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成交价 GBP 21,420
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The large end piece cut to reveal a heart-shaped hole. Graduated etch across the cut face. The reverse with a patina of charcoals and mango hues.

This is a select piece of a Gibeon iron meteorite. It originated from the core of an asteroid that existed billions of years ago between Mars and Jupiter. Only 2% of all meteorites are of the iron variety. Namibian tribesmen located the mass from which this partial slice originated with the aid of a metal detector. When cut and etched, Gibeon meteorites exhibit an octahedral latticework of its two principal alloys—kamacite and taenite. This exquisite natural design is known as a Widmanstätten pattern. As this pattern does not appear in terrestrial iron ores, its presence is diagnostic in the identification of iron meteorites. While there are different patterns among different meteorites (the result of chemical composition and cooling rate), all Gibeon meteorites exhibit the same crystalline habit.

Christie's would like to thank Dr. Alan E. Rubin at the Department of Earth, Planetary, and Space Sciences, University of California, Los Angeles for his assistance in preparing this catalogue.
350 mm x 310 mm x 60 mm (1334 x 1214 x 213 in.)
10.8kg.
特别通告
This lot will be removed to Christie’s Park Royal. Christie’s will inform you if the lot has been sent offsite. Our removal and storage of the lot is subject to the terms and conditions of storage which can be found at Christies.com/storage and our fees for storage are set out in the table below - these will apply whether the lot remains with Christie’s or is removed elsewhere. Please call Christie’s Client Service 24 hours in advance to book a collection time at Christie’s Park Royal. All collections from Christie’s Park Royal will be by pre-booked appointment only. Tel: +44 (0)20 7839 9060 Email: cscollectionsuk@christies.com. If the lot remains at Christie’s it will be available for collection on any working day 9.00 am to 5.00 pm. Lots are not available for collection at weekends.
This lot has been imported from outside of the UK for sale and placed under the Temporary Admission regime. Import VAT is payable at 5% on the hammer price. VAT at 20% will be added to the buyer’s premium but will not be shown separately on our invoice.
Please note this lot is the property of a consumer. See H1 of the Conditions of Sale.
荣誉呈献
James HyslopHead of Department, Science & Natural History
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