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Bornite on Copper. Illogan, Cornwall, England, UK. 9.0 x 5.6 x 5.3 cm (3.54 x 2.21 x 2.09 in). ...
Description
Bornite on CopperIllogan, Cornwall, England, UK
9.0 x 5.6 x 5.3 cm (3.54 x 2.21 x 2.09 in)
This is a very interesting specimen of metallic gray Bornite on Copper. The Bornite is botryoidal and bubbly with a crystallized surface which creates an almost shimmery effect. On the periphery of the piece, the Bornite becomes iridescent and colorful, with vibrant blue, purple, and green sections adding a pop of color to contrast the gray crystals and giving dimension to the presentation of this specimen. All together, the shape, texture, and color of this Bornite make for an extremely attractive specimen. This piece comes with a custom acrylic base.
"Cal Graeber says this is the best of its kind outside of the British Museum. It's practically a floater, with the Bornite presenting over a heavy mass of iridescently-patinaed Copper."
-Bruce Carter
From the collection of Bruce Carter [BC1923].
Ex. Wayne and Dona Leicht collection.
More Information: This piece is in excellent condition.
Auction Info
Buyer's Premium per Lot:
25% of the successful bid (minimum $49) per lot.
This lot is in: 1 -
Signature® Floor Session (Live Floor, Live Phone, Mail, Fax, Internet, and Heritage Live):
(Lots 72001-72160) - 12:00 PM Central Time, Saturday, May 16, 2026.
[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 - Dallas
2801 W. Airport Freeway
Dallas, TX 75261
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