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Matchless Canyon Diablo meteorite - natural sculpture from outer space. Iron – Coarse octahedrite IAB-MG Meteor Crater, Coconino County, Arizona (35°3' N, 111°2' W) Estimate: $150,000 - 250,000. © Christie’s Images Limited 2018.
NEW YORK, NY.- Christie’s New York hosts, for the first time a public view of meteorites in conjunction with Deep Impact: Martian, Lunar and Other Rare Meteorites, an online auction taking place from February 7 – 14. In addition to rare and aesthetic iron meteorites—natural sculptures from outer space—and specimens with extraterrestrial gemstones, a highlight will be a meteorite recovered from last month’s Michigan fireball.
As was extensively reported worldwide, Earth’s atmosphere over Michigan was punctured by a visitor from the asteroid belt at 8:10 pm EST January 16, 2018. Shortly after atmospheric impact, the resulting fireball created sonic booms of such intensity that the resulting energy waves mimicked an earthquake terrifying local residents. The fireball broke apart and rained-down on Michigan between the cities of Lansing and Ann Arbor, and shortly thereafter hundreds of people took to the frozen lakes on an extraterrestrial treasure hunt. Very few specimens have thus far been found with less than 1 kg of material currently documented.
Ashley Moritz was one of the lucky meteorite hunters, Moritz reports: “I spotted a little hole in a patch of snow on the ice and was so excited upon extracting a small black rock.” The specimen, a chondritic meteorite, is covered with black fusion crust except for small portals providing a peek to this meteorite’s archetypal interior cream matrix. The Chicago’s Field Museum, which has a different specimen from this same meteorite shower said that because it fell on winter ice, “This is one of the best-preserved meteorites” in its collection. Such is the case with Moritz’s find, which will be offered in April.
The February 7-14 sale features some of the oldest objects in the solar system, A curated selection of objects on view will include specimens of the Moon and Mars (which are among the rarest substances on Earth), meteorites with museum provenance as well as meteorites from the largest meteorite shower since the dawn of civilization.
Highlights:
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Matchless Canyon Diablo meteorite - natural sculpture from outer space. Iron – Coarse octahedrite IAB-MG Meteor Crater, Coconino County, Arizona (35°3' N, 111°2' W). Estimate: $150,000 - 250,000. © Christie’s Images Limited 2018.
An uncommon smooth metallic surface delimits a somewhat ellipsoidal metallic abstract form. Numerous sockets and perforations abound in a very-rarely-seen proximity. Wrapped in a gunmetal patina with splashes of cinnamon and platinum-hued accents, this is among the most aesthetic iron meteorites known. 344 x 203 x 184mm. (13½ x 8 x 7¼in.) 31.9kg. (70⅓lbs)
Provenance: Robert Ward Meteorites, Prescott, Arizona
Macovich Collection of Meteorites, New York City
Note: Like all iron meteorites, the current offering is more than four billion years old and originated in the asteroid belt between Mars and Jupiter. Evocative of a Henry Moore, this sculptural form was once part of the molten iron core of an asteroid that broke apart—a portion of which was deflected into an Earth-intersecting orbit. It was approximately 49,000 years ago that it plowed into the Arizona desert with the force of more than 100 atomic bombs. Fragments were ejected more than 11 miles away from the point of impact and the main mass vaporized, creating the most famous and best-preserved meteorite crater in the world—the renowned Meteor Crater near Winslow, Arizona nearly one mile across and 600 feet deep. The fragments of iron that survived the impact are referred to as Canyon Diablos (“Canyon of the Devil”), and they are the quintessential American meteorite prized by museums and private collectors everywhere.
The Canyon of the Devil became precisely that for one Daniel M. Barringer. At the turn of the 20th Century, Barringer reasoned that the crater had to be created by an enormous extraterrestrial mass weighing millions of tons. He believed this mass, worth a fortune in nickel and iron, lay under the crater’s base. In 1903 Barringer filed a mining claim and commenced a drilling operation that went on for years. Unfortunately for Barringer, scientists later determined that a mass much smaller than what Barringer believed existed would possess sufficient energy to blow the huge hole in the desert floor—and would also generate enough heat to vaporize much of itself. In effect, what Barringer spent the last decades of his life looking for didn’t exist—but this extraordinary meteorite does, as does the best-preserved meteorite crater on Earth. The Barringer Family maintains the crater and adjacent museum today in what is a major international tourist attraction not to be missed by any reader.
Canyon Diablos are noted for containing nodules of graphite and carbonados (minute black diamonds). In the specimen now offered, it was the ejection of the graphite inclusions that resulted in the sculpting of sockets or hollows in the mass. In a process referred to as terrestrialization, these sockets expanded in size when exposed to Earth’s elements as the seasons turned over tens of thousands of years. Some of these hollows expanded sufficiently to entirely penetrate the mass resulting in the sought-after rarity of a naturally formed hole. This meteorite has seven such complete holes, perhaps the most of any single iron meteorite.
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 catalog note.
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Large partial slice of esquel pallasite — extraterre strial gems. Pallasite – PAL, Chubut, Argentina. Estimate: $25,000 - 35,000. © Christie’s Images Limited 2018.
One long curve of the meteorite’s exterior surface along with two cut edges delimit this partial slice. Crystals of olivine and peridot richly abound and appear suspended in the metallic matrix. One side of the specimen reveals the natural crystalline habit of the two iron-nickel alloys comprising the matrix—a signature pattern that is diagnostic in the identification of a meteorite—the opposite side has been polished to a mirror finish. Modern cutting. 260 x 238 x 5mm. (10¼ x 9⅓ x ¼in.) 967.9g. (2.13lbs)
Note: Pallasites are the most dazzling extraterrestrial substance known, and Esquel is among the most coveted. Esquel’s crystals were not heavily shocked, and as a result, its highly translucent olivine crystals range in hue from amber to forest-green. This specimen also contains gem-quality olivine or peridot (birthstone of August); relatedly Esquel was the first pallasite material to be utilized in modern jewelry applications. Pallasites formed at the core-mantle boundary of an asteroid after stony olivine (a magnesium-rich silicate mineral) settled atop the asteroid’s molten metal core. This partial slice has a Macovich Collection provenance—as does the giant complete slice of Esquel on display at the American Museum of Natural History’s Rose Center for Earth & Space. As a result of their sheer beauty, pallasites are the most sought after of all meteorite types. Named after 18th Century scientist Peter Pallas (an honor Pallas is fortunate to have received, as he never accepted the fact that the strange boulder he found originated in outer space), pallasites are exceedingly rare, comprising less than 1% of all known meteorites. This superlative complete slice showcases a sparkling mosaic of crystalline olivine and peridot in an iron-nickel matrix.
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 catalog note.
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Large Seymchan sphere - An extraterrestrial crystal ball, Pallasite – PMG , Magadan District, Russia. Estimate: $15,000 - 25,000. © Christie’s Images Limited 2018.
Originating from a large Seymchan meteorite sample that underwent a number of stages of cutting, grinding and polishing in a sphere-making apparatus. Dazzling amber-hued olivine and peridot crystals are distributed throughout its highly-polished iron-nickel matrix.
59 x 59 x 59mm. (2⅓ x 2⅓ x 2⅓in.) 522.9g. (1⅛lbs)
Note: Less than 0.2% of all meteorites are pallasites, the most beautiful extraterrestrial substance known. Pallasites are formed at the core-mantle boundary of an asteroid that underwent a mixing of the core’s molten metal with olivine from the mantle. The result is olivine crystals suspended in an iron-nickel matrix. Seymchan also contains gem-quality olivine otherwise known as peridot (birthstone of August). Pallasites are the most dazzling of all meteorites and this is a wondrous three-dimensional presentation of a pallasite, revealing aspects of structure impossible to see in a flat slab. Found in Siberia, this specimen can rightfully be considered an otherworldly crystal ball.
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 catalog note.