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Description

Signed Gem & Crystal Treasures Book
Peter Bancroft
First Edition

A richly illustrated and widely celebrated volume, Gem & Crystal Treasures by Dr. Peter Bancroft takes the reader on an extraordinary journey through 100 of the world's most storied and exotic gem and mineral localities. Each chapter provides a detailed narrative of discovery, early mining history, and the geological significance of each site, making it both a visually stunning and historically rich reference work. This first edition is signed and inscribed by the author, adding collector value and personal provenance. The book features 667 illustrations, including over 320 full-color photographs of some of the world's finest crystallized mineral specimens, faceted gems, gemstone carvings, and jewelry-sourced from elite museum collections and prominent private holdings. Blending science, travelogue, and art, this volume has become a must-have for mineral enthusiasts, gemologists, and collectors alike.

Fallbrook, California: Western Enterprises/Mineralogical Enterprises, Inc., 1984. First Edition. Signed and inscribed by Peter Bancroft on title page. Former library book. [Attributes: First Edition; Signed; Inscribed; Hard Cover; IN Dust Jacket; 11.25 x 9.75 inches].

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: $400 - 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 3:50 pm CT
Auction Dates
December
2nd Tuesday
Proxy Bidding Time Remaining 
2 Days 4h 18m 24s
Bids + Registered Phone Bidders: 6
Lot Tracking Activity: 10
Page Views: 96

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

This lot is in: 2 - Signature® Internet Session - No Floor or Phone Bidding (Mail, Fax, Internet, and Heritage Live):
(Lots 72188-72346) - 4:00 PM 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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$290
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