Quartz (Japan Law twin) with Hematite - rare style

Huanggang Fe-Sn deposit, Chifeng City, Inner Mongolia, China
Cabinet, 13.4 x 9.5 x 1.8 cm
Start Time: 08/11/2022 7:00:00 pm (CDT)
End Time: 08/20/2022 5:55:00 pm (CDT)
Auction Closed
Winning Bid: $1,980

Item Description

This impressive and sharp Japan Law Quartz twin is both interesting and attractive, for the play of colors within. As a bonus, it has a large size for display. The Quartz crystals are obviously sharp twins and within, there is preferential Hematite (iron) coloration which adds depth, color, and definition to the Quartz. Upon the surface is a later generation of Hematite, in the form of 3-4 mm crystallized discs that have a good metallic luster. This unusual cabinet specimen has both interesting characteristics and a nice aesthetic all its own. The color of the hematite inclusions contrasting to the hematite crystals atop, make it unique in my experience, and really just unique for any locality...as most such twins are simply about the quartz geometry itself. I have seen some other broken examples, but none were as good as this from Chinese finds a few years ago. Comes with a custom base for easy display. Valued $4500-5000. Donated by The Arkenstone.

This specimen is part of the 2022 Dallas Mineral Collecting Symposium benefit auction, with proceeds benefiting Mineralogical Record, Rocks & Minerals, Tucson Gem and Mineral Society, and mindat.org. Thanks to all of our participants!

Billing for this auction will occur on Monday, August 22, for payment using PayPal or a credit card. Shipping will be billed at cost.

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Bidding History

Bid Amount Bid Time
$1,980 08/20/2022 5:45:09 pm (CDT)
$1,930 08/20/2022 5:45:09 pm (CDT)
$1,875 08/20/2022 5:42:22 pm (CDT)
$1,825 * 08/20/2022 5:41:39 pm (CDT)
$1,825 * 08/20/2022 5:41:39 pm (CDT)
$1,775 08/20/2022 5:39:14 pm (CDT)
$1,725 08/20/2022 5:34:57 pm (CDT)
$1,675 08/20/2022 5:25:02 pm (CDT)
$1,644 08/20/2022 5:25:02 pm (CDT)
$1,475 08/20/2022 4:06:08 pm (CDT)
$1,425 08/20/2022 4:06:08 pm (CDT)
$1,300 08/20/2022 3:27:35 pm (CDT)
$1,250 08/20/2022 3:27:35 pm (CDT)
$1,055 08/20/2022 1:22:32 pm (CDT)
$1,005 08/20/2022 1:22:32 pm (CDT)
$875 08/20/2022 1:20:11 pm (CDT)
$850 08/20/2022 1:20:11 pm (CDT)
$775 08/19/2022 11:17:10 pm (CDT)
$750 08/19/2022 11:17:10 pm (CDT)
$725 08/18/2022 3:29:12 pm (CDT)
$700 08/18/2022 3:29:12 pm (CDT)
$675 08/17/2022 1:34:50 pm (CDT)
$650 08/17/2022 1:34:50 pm (CDT)
$500 * 08/13/2022 10:07:32 pm (CDT)
$500 * 08/13/2022 10:07:32 pm (CDT)
$310 08/12/2022 5:49:08 pm (CDT)
$300 08/12/2022 5:49:08 pm (CDT)
$295 08/12/2022 4:17:58 pm (CDT)
$285 08/12/2022 4:17:58 pm (CDT)
$180 08/12/2022 4:17:49 pm (CDT)
$170 08/12/2022 4:17:49 pm (CDT)
$160 08/12/2022 1:35:20 pm (CDT)
$150 08/12/2022 1:35:20 pm (CDT)
$100 08/12/2022 6:24:20 am (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.