Pinakiolite

Langban Mine, Filipstad, Varmland Co., Sweden
Ex. Harvard Museum, James Zigras, Rock Currier
Small Cabinet, 6.0 x 5.4 x 2.9 cm
Start Time: 05/23/2024 7:00:00 pm (CDT)
End Time: 05/30/2024 6:30:00 pm (CDT)
Auction Closed
Winning Bid: $128

Item Description

A true rarity even among rare species, this is a fine specimen of the Langban mineral, Pinakiolite. Rock Currier, like many SoCal collectors, loved borates - beautiful ones from California and also the ugly rare ones from Langban. While no beauty compared to some species, this is extremely rich for this species and features numerous small black pinakiolites in shimmering manganese rich muscovite mica. Acquired in trade from James Zigras, who got it from a well known Harvard Mineralogical Museum "exchange" by a few East Coast dealers, some time ago in 2006. Valued $1000-plus.

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Bidding History

Bid Amount Bid Time
$128 05/30/2024 6:26:31 pm (CDT)
$126 05/30/2024 6:26:31 pm (CDT)
$118 05/30/2024 3:35:55 pm (CDT)
$108 * 05/30/2024 3:35:07 pm (CDT)
$108 * 05/30/2024 3:35:07 pm (CDT)
$72 05/30/2024 3:02:18 pm (CDT)
$62 05/30/2024 3:02:18 pm (CDT)
$50 05/30/2024 11:57:02 am (CDT)
$45 05/30/2024 11:57:02 am (CDT)
$40 05/30/2024 11:06:45 am (CDT)
$35 05/30/2024 11:06:45 am (CDT)
$25 05/28/2024 11:54:19 am (CDT)
$20 05/28/2024 11:54:19 am (CDT)
$15 05/24/2024 10:23:06 am (CDT)
$10 05/23/2024 8:13:18 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.