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Description

Libyan Desert Glass - 1,297.1 Grams
Libyan Desert Glass Area
Great Sand Sea
Western Desert, Egypt

This exceptional specimen of Libyan Desert Glass weighs 1,297.1 grams and represents one of the finest natural examples of this rare, high-silica tektite. Formed approximately 29 million years ago-most likely by a meteoritic airburst or high-energy impact event-Libyan Desert Glass is found only in a remote region of the Great Sand Sea along the Egypt-Libya border. Often mistaken for meteorites themselves, these translucent, greenish-yellow glassy bodies display distinct surface features such as scalloping and ablation-like markings, characteristic of high-temperature aerodynamic shaping. The present specimen is particularly noteworthy for its considerable size and thickness, qualities uncommon among surface-collected pieces, while still maintaining excellent transparency, especially along the finely curved edges. Highly prized by collectors and scholars alike, Libyan Desert Glass has even been discovered in ancient artifacts, most famously in a scarab carved for Tutankhamun's pectoral. This piece offers both scientific fascination and striking aesthetic presence-an extraordinary relic of Earth's extraterrestrial encounters.
Measurements: 5.91 x 4.01 x 3.24 inches (15.00 x 10.18 x 8.22 cm), weighs 1,297.1 grams

Provenance: Property of a Distinguished Southern California Collector


More Information: All items are offered "as is." While every effort has been made to accurately describe each lot, certain pieces—particularly fossils, minerals, and carvings—may exhibit minor imperfections, repairs, restorations, or natural wear consistent with age, excavation, or handling. Prospective buyers are encouraged to carefully review photographs and descriptions and to request additional condition information prior to bidding.


Estimate: $1,200 - up.

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

Proxy Bidding Ends 
December
2nd Tuesday 10:50 am CT
Auction Dates
December
2nd Tuesday
Proxy Bidding Time Remaining 
9 Days 17h 58m 34s
Bids + Registered Phone Bidders: 1
Lot Tracking Activity: 22
Page Views: 630

Buyer's Premium per Lot:
25% of the successful bid (minimum $49) per lot.

This lot is in: 1 - Signature® Floor Session - Property of a Distinguished Southern California Collector (Live Floor, Live Phone, Mail, Fax, Internet, and Heritage Live):
(Lots 72001-72187) - 11:00 AM Central Time, Tuesday, December 2, 2025.
[Proxy bidding ends ten minutes prior to the session start time. Live Proxy bidding on Heritage Live now starts within 2 hours of when the auction opens for proxy bidding and continues through the live session.]

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Additional Location Info:
Heritage Auctions
2801 W. Airport Freeway
Dallas, TX 75261

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Current Bid:
$600
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