Silver with Copper

Ridge Mine, Ontonagon Co., Michigan, USA
Thumbnail, 2.6 x 1.4 x 1.2 cm, 6.5 grams
Start Time: 12/08/2022 7:00:00 pm (CST)
End Time: 12/15/2022 6:55:00 pm (CST)
Auction Closed
Winning Bid: $260

Item Description

It's rare to find two different native metals together on the same specimen in nature. The most well-known examples are what used to be referred to as "half breed" specimens of native Silver with Copper from Michigan. These are the most iconic examples of these two native metals together from anywhere in the world. This particular specimen is an attractive thumbnail featuring a sculptural group of bright shiny Silver sitting atop richly colored Copper on minor matrix from the Ridge Mine. Crystalline areas can be seen, and the arborescent form makes for a very pleasing presentation. I can see a small amount of green Epidote for a nice touch. It's quite a showy example of this well-known material that dates back over a century. Valued at $800.

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Bidding History

Bid Amount Bid Time
$260 12/15/2022 6:48:53 pm (CST)
$253 12/15/2022 6:48:52 pm (CST)
$250 12/15/2022 6:48:41 pm (CST)
$240 12/15/2022 6:48:41 pm (CST)
$230 12/15/2022 6:43:10 pm (CST)
$220 12/15/2022 6:43:10 pm (CST)
$217 12/15/2022 6:27:54 pm (CST)
$207 12/15/2022 6:27:54 pm (CST)
$197 12/12/2022 1:53:39 am (CST)
$187 12/12/2022 1:53:38 am (CST)
$147 12/12/2022 1:53:07 am (CST)
$137 12/12/2022 1:53:06 am (CST)
$120 12/09/2022 10:53:12 am (CST)
$110 12/08/2022 11:44:30 pm (CST)
$100 * 12/08/2022 11:41:06 pm (CST)
$100 * 12/08/2022 11:41:06 pm (CST)
$90 12/08/2022 11:41:01 pm (CST)
$80 12/08/2022 11:41:01 pm (CST)
$70 12/08/2022 11:40:58 pm (CST)
$60 12/08/2022 11:40:58 pm (CST)
$50 12/08/2022 11:40:54 pm (CST)
$45 12/08/2022 11:40:54 pm (CST)
$40 12/08/2022 11:40:51 pm (CST)
$35 12/08/2022 11:40:51 pm (CST)
$30 12/08/2022 11:40:46 pm (CST)
$25 12/08/2022 11:40:46 pm (CST)
$20 12/08/2022 10:12:35 pm (CST)
$15 12/08/2022 10:12:35 pm (CST)
$10 12/08/2022 8:31:59 pm (CST)
* 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.