Rutile ps. Anatase

Anatase-rutile occurrence, Cuiabá, Gouveia, Minas Gerais, Brazil
Ex. Brian Kosnar; Alex Venzke
Thumbnail, 2.6 x 1.4 x 1.3 cm
Start Time: 11/10/2022 7:00:00 pm (CST)
End Time: 11/17/2022 6:30:00 pm (CST)
Auction Closed
Winning Bid: $145

Item Description

A sharp floater specimen of rutile ps. anatase from Minas Gerais, Brazil. A part of the pseudomorph consists of needle-like yellowish gold rutile crystals, the other, a brown part in the habit of the former anatase. These are classic specimens, and to have two titanium oxides together on the same piece is pretty cool. From the collection of Brian Kosnar and Alex Venzke. Probably from the older finds here of the early 2000s.

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Bidding History

Bid Amount Bid Time
$145 11/17/2022 5:23:01 pm (CST)
$135 11/17/2022 5:14:09 pm (CST)
$125 * 11/17/2022 5:13:58 pm (CST)
$125 * 11/17/2022 5:13:58 pm (CST)
$100 11/17/2022 5:09:20 pm (CST)
$90 11/17/2022 5:09:20 pm (CST)
$61 11/15/2022 10:32:02 am (CST)
$51 11/15/2022 10:01:04 am (CST)
$46 11/15/2022 10:00:59 am (CST)
$45 11/15/2022 10:00:59 am (CST)
$40 11/15/2022 10:00:51 am (CST)
$35 11/15/2022 10:00:51 am (CST)
$30 11/15/2022 10:00:43 am (CST)
$25 11/15/2022 10:00:43 am (CST)
$20 11/15/2022 5:50:02 am (CST)
$15 11/14/2022 11:06:15 am (CST)
$10 11/11/2022 2:20:56 am (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.