Geodized Calcite in Brachiopod

Spencer Co., Kentucky, USA
Ex. Jingnan (Tom) Zhang
5.0 x 3.9 x 2.9 cm
Start Time: 08/24/2023 7:00:00 pm (CDT)
End Time: 08/31/2023 6:33:00 pm (CDT)
Auction Closed
Winning Bid: $75

Item Description

Pure calcite crystals grew in a "natural" empty space during the carbonate mineralization of limestone that built up the matrix. An interesting specimen to think about the calcite in the fossil. This is a good example of a carbonate mineral crystalized in organic, carbonate-rich-outer shell biomass. Ex. Jingnan (Tom) Zhang Coll.

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Bidding History

Bid Amount Bid Time
$75 08/31/2023 6:27:21 pm (CDT)
$65 08/31/2023 3:58:21 pm (CDT)
$55 08/31/2023 3:58:15 pm (CDT)
$50 08/31/2023 3:58:15 pm (CDT)
$45 08/31/2023 3:57:55 pm (CDT)
$40 08/31/2023 3:57:55 pm (CDT)
$35 08/31/2023 3:57:49 pm (CDT)
$30 08/31/2023 3:57:49 pm (CDT)
$25 08/31/2023 3:57:45 pm (CDT)
$20 08/31/2023 3:57:45 pm (CDT)
$15 08/31/2023 12:46:15 am (CDT)
$10 08/27/2023 9:25:46 am (CDT)