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Gems From Outer Space — A Complete Slice Of The Imilac Pallasite Estimate:
纽约 北京时间
2022年07月27日 开拍 / 2022年07月25日 截止委托
拍品描述
Complete Slice of the Imilac PallasiteStony Iron – Pallasite (PAL)Atacama Desert, Chile (24°12' S, 68°48' W)145 x 98 x 2 mm (5? x 4 x ? in). 153.8 g (0.33 lbs).
To request a condition report for this lot, please email science@sothebys.com
Less than 0.2% of all meteorites are pallasites, a rare type of meteorite whose silicate components crystallized. Like nearly all pallasitic meteorites, Imilac originated from the mantle-core boundary of an asteroid that broke apart during the early history of our solar system. The meteorite from which this slice was cut was found atop the Andes in the Atacama Desert, the highest desert on Earth. Pallasites are widely considered the most beautiful meteorites and Imilac is among the most coveted (see lot 23). The crystals seen here are the result of small chunks of the asteroid’s stony mantle becoming suspended in the molten metal of the asteroid’s iron-nickel core. Cut and polished, the lustrous metallic matrix features translucent crystals of gleaming olivine and peridot (gem-quality olivine and the birthstone of August) ranging in hues from emerald to amber. A few of the olivine crystals are iridescent. The meteorite’s exterior rim is composed of a thin band of molten olivine and metal — the result of frictional heating in Earth’s atmosphere following its sojourn through the solar system. Now offered is a quintessential complete slice of a pallasite, the most exquisite extraterrestrial substance known.

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价格信息

拍品估价:3,500 - 5,000 美元 起拍价格:3,500 美元  买家佣金:
落槌价 佣金比率
0 - 1,000,000 25.00% + VAT
1,000,000 - 4,500,000 20.00% + VAT
4,500,000 - 以上 13.90% + VAT
服务费:平台服务费为成交总金额(含佣金)的3%,最低200元

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