Hematite ps. Calcite (RARE Colorado!)

Lake George, Park Co., Colorado, USA
Ex. Kay Robertson
11.5 x 9.6 x 4.8 cm, 2.1 pounds
Start Time: 08/24/2023 7:00:00 pm (CDT)
End Time: 08/31/2023 6:30:00 pm (CDT)
Auction Closed
Winning Bid: $430

Item Description

RARE and impressive large pseudomorph of hematite after a large equant calcite rhombohedron from the well-known Lake George area of Park County. The lustrous charcoal-gray faces are nicely accented with patches of contrasting rust-red iron oxides. The 2.8 cm smoky quartz crystal is a superb accent. 942 grams or 2.1 pounds mass. Comes with a custom-made and engraved lucite base valued at $200+, for free. Choice and important Colorado material from the Kay Robertson Collection and probably dates from the 1960s or 1970s. Colorado and big, and sharp - this has to be fairly valued at $1000-plus for this exceptional pseudomorph rarity. A MUST for the pseudomorph, locality or Colorado collector!

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Bidding History

Bid Amount Bid Time
$430 08/30/2023 5:43:12 am (CDT)
$420 08/30/2023 5:43:12 am (CDT)
$380 08/30/2023 5:43:03 am (CDT)
$370 08/30/2023 5:43:03 am (CDT)
$356 08/30/2023 5:42:55 am (CDT)
$346 08/30/2023 5:42:55 am (CDT)
$336 08/30/2023 5:42:49 am (CDT)
$326 08/30/2023 5:42:49 am (CDT)
$286 08/29/2023 7:45:20 am (CDT)
$276 08/29/2023 7:45:20 am (CDT)
$135 08/27/2023 10:27:24 am (CDT)
$125 08/27/2023 10:27:24 am (CDT)
$38 08/25/2023 8:04:01 pm (CDT)
$33 08/25/2023 8:04:01 pm (CDT)
$15 08/25/2023 5:53:14 pm (CDT)
$10 08/25/2023 4:40:29 am (CDT)