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    Fine (IVA) octahedrite
    Northern Sweden

    Not only is the Muonionalusta an extremely difficult meteorite to recover from the northern wastes of Sweden, but it is also significant as the first iron meteorite in which stishovite has been found, a rare and extremely hard silicon dioxide polymorph of quartz formed by the very high shock pressure and hypervelocity of the meteorite's impact. If sliced open, as here, and etched with nitric acid, the Muonionalusta also displays the classic Widmanstätten patterns of iron meteorites - an unearthly metallic grid in shimmering shades of gray and silver with a pronounced appearance of three-dimensionality in these specimens. And the present example can boast the best of both worlds; a large end section, its exterior covered with a lovely dark-colored fusion crust, finely textured, and with contrasting touches of rust-red coloration. An excellent example of a highly collectible meteorite, it measures approximately 10½ x 4¼ x 2½ inches and weighs 5.8 kilograms (12.75 pounds).

    Condition Report*: Condition report available upon request.
    *Heritage Auctions strives to provide as much information as possible but encourages in-person inspection by bidders. Statements regarding the condition of objects are only for general guidance and should not be relied upon as complete statements of fact, and do not constitute a representation, warranty or assumption of liability by Heritage. Some condition issues may not be noted in the condition report but are apparent in the provided photos which are considered part of the condition report. Please note that we do not de-frame lots estimated at $1,000 or less and may not be able to provide additional details for lots valued under $500. Heritage does not guarantee the condition of frames and shall not be liable for any damage/scratches to frames, glass/acrylic coverings, original boxes, display accessories, or art that has slipped in frames. All lots are sold "AS IS" under the Terms & Conditions of Auction.

    Auction Info

    Auction Dates
    June, 2011
    12th Sunday
    Bids + Registered Phone Bidders: 4
    Lot Tracking Activity: N/A
    Page Views: 1,572

    Buyer's Premium per Lot:
    19.5% of the successful bid (minimum $14) per lot.

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    Sold on Jun 12, 2011 for: Sign-in or Join (free & quick)
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