Rhodochrosite on Quartz (ex Brian Kosnar Collection)

Sunnyside Mine, Bonita Peak, Gladstone, San Juan County, Colorado, USA
Cabinet, 13.2 x 9.3 x 6.8 cm
Start Time: 03/28/2021 11:58:00 pm (CDT)
End Time: 04/01/2021 6:55:00 pm (CDT)
Auction Closed
Winning Bid: $614

Item Description

The famous Sunnyside Mine in the San Juan Mountains of Colorado has produced some very well known Rhodochrosite specimens, which are only second behind the Rhodos from the Sweet Home Mine. This wonderful cabinet piece hosts small attractive, rose pink colored rhombic crystals of Rhodochrosite which are sitting on a layer of crystallized milky Quartz plus tan colored aggregates of Kutnohorite on sulfide-rich matrix. The largest composite group of Rhodochrosite crystals measures about 2.7 cm across. I love how beautifully isolated the crystals are, giving the piece balance and character. Very little damage, save the periphery where it was removed from the pocket wall. An eye-catching specimen for any collector of Rhodochrosites or specimens from Colorado from this well known mine in southwestern Colorado. Please note, this piece is not from the "American Tunnel Mine", which is a generic term that people used for specimens that came out of the Sunnyside Mine. No actually mining took place in the American Tunnel, it was simply a tunnel used to move ore out of the Sunnyside. From the collection of Brian Kosnar. Valued at $1,800 retail.

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Bidding History

Bid Amount Bid Time
$614 04/01/2021 6:47:15 pm (CDT)
$589 04/01/2021 6:47:15 pm (CDT)
$551 04/01/2021 6:42:34 pm (CDT)
$526 04/01/2021 6:41:31 pm (CDT)
$501 04/01/2021 6:39:08 pm (CDT)
$500 04/01/2021 6:39:08 pm (CDT)
$490 04/01/2021 6:38:47 pm (CDT)
$480 04/01/2021 6:38:47 pm (CDT)
$470 04/01/2021 6:32:35 pm (CDT)
$460 04/01/2021 6:32:35 pm (CDT)
$450 04/01/2021 6:31:51 pm (CDT)
$440 04/01/2021 6:31:51 pm (CDT)
$430 04/01/2021 6:27:06 pm (CDT)
$420 04/01/2021 6:12:52 pm (CDT)
$411 04/01/2021 6:12:52 pm (CDT)
$410 04/01/2021 6:12:43 pm (CDT)
$400 04/01/2021 6:12:43 pm (CDT)
$390 04/01/2021 6:12:35 pm (CDT)
$380 04/01/2021 6:12:35 pm (CDT)
$370 04/01/2021 6:09:08 pm (CDT)
$360 04/01/2021 6:09:08 pm (CDT)
$350 04/01/2021 6:08:57 pm (CDT)
$340 04/01/2021 6:08:57 pm (CDT)
$330 04/01/2021 6:08:48 pm (CDT)
$320 04/01/2021 6:08:48 pm (CDT)
$310 04/01/2021 3:51:08 pm (CDT)
$300 04/01/2021 2:46:04 pm (CDT)
$298 04/01/2021 2:46:04 pm (CDT)
$289 04/01/2021 2:45:52 pm (CDT)
$279 04/01/2021 2:45:52 pm (CDT)
$269 04/01/2021 2:42:48 pm (CDT)
$259 04/01/2021 2:42:48 pm (CDT)
$249 04/01/2021 11:51:32 am (CDT)