Quartz and Chalcopyrite

Madan ore field, Smolyan Prov., Bulgaria
Ex. Paul Zerfass
Cabinet, 11.5 x 5.3 x 4.1 cm
Start Time: 09/28/2023 7:00:00 pm (CDT)
End Time: 10/05/2023 6:30:00 pm (CDT)
Auction Closed
Winning Bid: $360
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Item Description

Intensely sparkly, bright gold, complex chalcopyrite sphenoids are strikingly clustered on the mounded, large elongated and sculptural matrix of sprays of transparent quartz points, to 3.2 cm. The impressive large chalcopyrite sphenoid is 1.8 cm on edge. The luster on these chalcopyrites is excellent for the locale. Ex Paul Zerfass Collection No. 18. Classic and excellent large chalcopyrite on quartz from Madan.

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Bidding History

Bid Amount Bid Time
$360 10/05/2023 6:26:01 pm (CDT)
$350 10/05/2023 6:26:01 pm (CDT)
$335 10/05/2023 6:25:47 pm (CDT)
$325 10/05/2023 6:25:47 pm (CDT)
$310 10/05/2023 6:23:12 pm (CDT)
$300 10/05/2023 6:23:12 pm (CDT)
$270 10/05/2023 6:22:17 pm (CDT)
$260 10/05/2023 3:24:41 pm (CDT)
$250 10/05/2023 3:24:41 pm (CDT)
$85 10/05/2023 1:35:55 pm (CDT)
$75 10/05/2023 1:35:55 pm (CDT)
$53 10/03/2023 11:03:39 am (CDT)
$48 10/03/2023 11:03:39 am (CDT)
$35 09/30/2023 7:58:55 pm (CDT)
$30 09/30/2023 7:58:55 pm (CDT)
$10 09/29/2023 1:12:37 am (CDT)