Augelite with Siderite, Pyrite and Quartz

Tasna Mine, Rosario section of Cerro Tasna, Nor Chichas Province, Potosí, Bolivia
Cabinet, 11.7 x 8.2 x 8.2 cm
Start Time: 09/02/2021 8:00:00 pm (CDT)
End Time: 09/09/2021 6:45:00 pm (CDT)
Auction Closed
Winning Bid: $155

Item Description

This material was some of the first Augelite to come out of Bolivia in a long time when it hit the market in the early 2000s. This robust and showy cabinet sized display piece features many sharp, highly lustrous, gemmy crystals of Augelite measuring up to 9 mm (very good sized for the locality) associated with attractive, distinctive, greenish-brown compressed rhombohedra of Siderite measuring up to 2.7 cm across, plus lustrous (and partially oxidized) octahedral Pyrite sitting on micro Quartz matrix. This is definitely one of the showier and finer quality specimens of Augelite we've offered from Tasna in a long time, because it displays well from several angles, and it's not just a "lump". It's a very good quality piece for the species, and the associations make it very desirable for collectors. If you're a Bolivian mineral collector, do not pass this one up, because it's a very worthwhile Augelite from Tasna. Priced at $950 in the inventory.

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Bidding History

Bid Amount Bid Time
$155 09/09/2021 6:30:36 pm (CDT)
$145 09/09/2021 6:30:22 pm (CDT)
$140 09/09/2021 6:30:22 pm (CDT)
$130 09/09/2021 6:30:07 pm (CDT)
$120 09/09/2021 6:30:07 pm (CDT)
$110 09/09/2021 6:29:54 pm (CDT)
$100 09/09/2021 6:29:54 pm (CDT)
$90 09/09/2021 6:29:45 pm (CDT)
$80 09/09/2021 6:29:45 pm (CDT)
$70 09/09/2021 4:51:39 pm (CDT)
$60 09/07/2021 5:31:36 am (CDT)
$50 * 09/07/2021 5:31:26 am (CDT)
$50 * 09/07/2021 5:31:26 am (CDT)
$45 09/06/2021 10:18:01 am (CDT)
$40 * 09/06/2021 10:00:30 am (CDT)
$40 * 09/06/2021 10:00:30 am (CDT)
$10 09/05/2021 4:13:27 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.