Albite var: Cleavelandite

Minas Gerais, Brazil
Small Cabinet, 8.3 x 8.2 x 4.7 cm
Start Time: 05/09/2024 8:00:00 pm (CDT)
End Time: 05/16/2024 6:45:00 pm (CDT)
Auction Closed
Winning Bid: $400

Item Description

Crystallized Feldspar is typically seen in collector's specimens represented by minerals like Microcline and Orthoclase, but some of the finest examples of crystallized Albite ever seen are the world-class pieces from Brazil. These specimens feature some of the largest and finest individual crystals of Albite extant. This small cabinet display specimen is purely composed of large individual blades of gemmy/translucent colorless Albite (var: Cleavelandite), free of matrix. The crystals are notably big and well-formed, with good individual separation in between each blade, showing beautiful morphology. I have to stress that Feldspars are rarely gemmy regardless of the species, so to find a piece with dozens of fine quality crystals that all pass light is significant. No major damage that I can see on the display side. It's truly better than the video might indicate, and if you collect Feldspars, pegmatite minerals or specimens from Brazil, this is a good one. Valued $950.
Ex Les Presmyk / De Natura specimen.

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Bidding History

Bid Amount Bid Time
$400 05/16/2024 5:59:59 pm (CDT)
$399 05/16/2024 5:59:59 pm (CDT)
$360 05/16/2024 5:05:44 pm (CDT)
$350 05/16/2024 5:05:44 pm (CDT)
$310 05/16/2024 4:38:04 pm (CDT)
$300 * 05/16/2024 4:37:45 pm (CDT)
$300 * 05/16/2024 4:37:45 pm (CDT)
$239 05/16/2024 11:20:52 am (CDT)
$229 05/16/2024 11:20:52 am (CDT)
$210 05/16/2024 10:12:28 am (CDT)
$200 05/16/2024 10:12:28 am (CDT)
$166 05/15/2024 7:17:26 pm (CDT)
$156 05/15/2024 7:17:26 pm (CDT)
$98 05/12/2024 5:57:39 pm (CDT)
$88 05/12/2024 5:57:38 pm (CDT)
$65 05/10/2024 12:57:47 pm (CDT)
$55 05/10/2024 12:57:47 pm (CDT)
$30 05/10/2024 10:54:06 am (CDT)
$25 05/10/2024 10:54:06 am (CDT)
$20 05/10/2024 10:44:00 am (CDT)
$15 05/10/2024 10:44:00 am (CDT)
$10 05/09/2024 8:48:41 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.