Fluorite

Minerva No. 1 Mine, Ozark-Mahoning group, Cave-In-Rock Mining Sub-District, Hardin County, Illinois, USA
Ex. Dave Bergman
Small Cabinet, 8.2 x 5.3 x 3.2 cm
Start Time: 10/19/2023 6:45:00 pm (CDT)
End Time: 10/26/2023 6:51:00 pm (CDT)
Auction Closed
Winning Bid: $305

Item Description

This is an attractive and worthwhile small cabinet sized Fluorite and specimen featuring gemmy, soft golden colored cubes of Fluorite measuring up to 1.8 cm on edge, with a slight amount of purple color on outermost portions of the crystals. The piece looks great when backlit, as the Fluorites are rather gemmy. This material has largely disappeared from the market, and these pieces will go down as some of the most beloved Fluorites from any US locality. Good shape overall, as the central portion of the specimen is not damaged, but the periphery is contacted where the piece was separated from the pocket wall.
From the collection of Colorado mining legend, Dave Bergman. Dave is now retired, but among other things, he was the foreman and primary person in charge of recovering specimens at the famous Sweet Home Mine near Alma, Colorado during the late 1970s. He is also the maternal grandfather of Brian Kosnar. See Dave's photo mining at the Sweet Home on page 58 of Peter Bancroft's book "Gem and Crystal Treasures".

Did You Know We Offer Custom Bases?

Learn More

Bidding History

Bid Amount Bid Time
$305 10/26/2023 6:46:16 pm (CDT)
$295 10/26/2023 6:46:15 pm (CDT)
$275 10/26/2023 6:43:11 pm (CDT)
$265 10/26/2023 6:43:11 pm (CDT)
$255 10/26/2023 6:42:58 pm (CDT)
$245 10/26/2023 6:42:58 pm (CDT)
$235 10/26/2023 3:43:21 pm (CDT)
$225 10/26/2023 3:43:21 pm (CDT)
$220 10/26/2023 2:01:17 am (CDT)
$210 10/26/2023 2:01:17 am (CDT)
$185 10/25/2023 8:15:46 pm (CDT)
$175 10/25/2023 8:15:46 pm (CDT)
$149 10/25/2023 8:15:28 pm (CDT)
$139 10/25/2023 8:15:28 pm (CDT)
$129 10/23/2023 1:26:03 am (CDT)
$119 10/22/2023 11:25:00 pm (CDT)
$111 10/22/2023 11:25:00 pm (CDT)
$109 10/22/2023 11:24:52 pm (CDT)
$99 10/22/2023 11:24:52 pm (CDT)
$85 10/22/2023 10:01:24 pm (CDT)
$75 10/20/2023 1:35:49 pm (CDT)
$65 10/20/2023 1:34:15 pm (CDT)
$55 * 10/20/2023 1:34:07 pm (CDT)
$55 * 10/20/2023 1:34:07 pm (CDT)
$38 10/20/2023 1:33:58 pm (CDT)
$33 10/20/2023 1:33:58 pm (CDT)
$20 10/20/2023 2:12:32 am (CDT)
$15 10/20/2023 2:12:32 am (CDT)
$10 10/19/2023 8:17:16 pm (CDT)
* 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.