Covellite ex. Halpern Collection

Butte Mining District, Butte-Silver Bow, Montana, USA
Small Cabinet, 8.7 x 5.2 x 2.1 cm
Start Time: 04/16/2020 7:00:00 pm (CDT)
End Time: 04/30/2020 6:45:00 pm (CDT)
Auction Closed
Winning Bid: $343

Item Description

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A classic, Butte District specimen that is highlighted by a well-presented, 1.6 cm Covellite crystal, on Quartz matrix. The beautiful, purple iridescence has a bit of sparkle to it, and the sharp, hexagonal form frames the metallic luster and the patina perfectly. There are smaller, box-work blades accenting the base, and this cluster rests on a sparkling field of Quartz. The upper-right of the crystal cluster seems to be contacted, or perhaps old damage, but is not recently broken although that edge is irregular. Excellent, old-time material, quality Covellites are a signature Butte species, and world-renowned for these sharp, isolated, colorful crystals. Valued $1000.

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Bidding History

Bid Amount Bid Time
$343 04/30/2020 6:39:12 pm (CDT)
$333 04/30/2020 6:39:12 pm (CDT)
$323 04/30/2020 6:31:34 pm (CDT)
$313 04/30/2020 6:31:34 pm (CDT)
$300 04/30/2020 6:28:29 pm (CDT)
$290 04/30/2020 6:28:29 pm (CDT)
$288 04/30/2020 6:28:05 pm (CDT)
$278 04/30/2020 6:28:03 pm (CDT)
$246 04/30/2020 6:25:07 pm (CDT)
$236 04/30/2020 6:25:07 pm (CDT)
$233 04/30/2020 6:07:25 pm (CDT)
$223 04/30/2020 2:45:05 pm (CDT)
$222 04/30/2020 2:45:05 pm (CDT)
$190 04/29/2020 8:35:26 pm (CDT)
$180 04/29/2020 8:35:25 pm (CDT)
$170 04/29/2020 8:34:59 pm (CDT)
$160 04/29/2020 8:34:58 pm (CDT)
$150 04/29/2020 8:34:42 pm (CDT)
$140 04/29/2020 8:34:41 pm (CDT)
$130 04/21/2020 12:28:47 am (CDT)
$120 04/21/2020 12:28:45 am (CDT)
$110 04/20/2020 12:34:10 pm (CDT)
$100 04/17/2020 6:17:15 pm (CDT)