Copper with Malachite (historic classic)

Rudabánya, Kazincbarcika Dist., Borsod-Abaúj-Zemplén Co., Hungary
Ex. Kurt Hefendehl
Small Cabinet, 7.8 x 4.3 x 3.3 cm
Start Time: 02/22/2024 7:00:00 pm (CST)
End Time: 02/29/2024 6:30:00 pm (CST)
Auction Closed
Winning Bid: $207

Item Description

Sculptural and aesthetic old-time two-sided small cabinet copper from this historic silver, copper and polymetallic mining area in Hungary. The curved arborescent floater specimen is composed of artistically stacked spinel-twinned and rounded spinel-twinned copper crystals. Green malachite and iron oxides preferentially coat the copper, adding color and contrast to both sides. See the 2001 Mineralogical Record article in Vol. 32, No. 2. Copper is probably the best known species from Rudabanya and this is a classic, excellent and seldom seen old-time specimen. We had not had many coppers from here, as opposed to copper minerals, so it might be quite rare to see large native coppers from this historic locale, as it seems.

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Bidding History

Bid Amount Bid Time
$207 02/29/2024 6:11:48 pm (CST)
$197 02/29/2024 6:11:48 pm (CST)
$161 02/29/2024 4:51:27 pm (CST)
$151 02/29/2024 12:35:55 pm (CST)
$141 02/29/2024 8:18:02 am (CST)
$131 02/27/2024 8:54:38 pm (CST)
$127 02/27/2024 8:54:37 pm (CST)
$117 02/27/2024 8:54:31 pm (CST)
$107 02/27/2024 8:54:31 pm (CST)
$97 02/26/2024 5:13:12 pm (CST)
$87 02/26/2024 8:14:58 am (CST)
$77 * 02/25/2024 12:32:47 pm (CST)
$77 * 02/25/2024 12:32:47 pm (CST)
$49 02/23/2024 10:16:27 pm (CST)
$44 02/23/2024 10:16:27 pm (CST)
$26 02/23/2024 5:23:52 pm (CST)
$21 02/23/2024 5:23:52 pm (CST)
$10 02/23/2024 1:39:38 pm (CST)
* Proxy Bid Battle: In the event of two customers inputting matching proxy bids, the leading bid goes to the earliest of the two proxy bids. Tie winners are shown in bold.