Details
A COMPLETE SLICE OF THE ZAGORA METEORITE
Iron, IAB with silicate inclusions
Zagora, Ouarzazate, Morocco (30°22’ N, 5° 51’ W)

The iron-nickel matrix of this complete slice is filled with an abstract distribution of silicates and sulfides. This meteorite slice is constrained by a rim of the meteorite’s smokier external surface comprised of one large arc with animated contouring on one side and two smoother and smaller arcs that meet at a crest. Modern cutting.
141 x 101 x 3mm. (5½ x 4 x ⅛in.)
216g

Provenance:
Robert A. Haag Meteorite Collection

Please note that this lot is the property of a private collector.
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Lot Essay



First found in 1987, several masses of Zagora have since been recovered; the total known mass is about 50 kg. Silicates are absent in the vast majority of iron meteorites, but many members of the IAB group contain rounded silicate inclusions, sharp-angled fragments and small grains. Whereas most iron meteorites are derived from the molten metal cores of asteroids, the IAB group appears to have formed near the surface of a chondritic asteroid following a large impact. Molten metal and silicate were incompletely separated after the impact event.

Christie's would like to thank Dr. Alan E. Rubin at the Institute of Geophysics and Planetary Physics, University of California, Los Angeles for his assistance in preparing this catalogue note.

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