Calcite twins

N'Chwaning II Mine, Kuruman, KMF, Northern Cape, South Africa
Ex. Kurt Hefendehl
Cabinet, 13.7 x 13.5 x 10.2 cm
Start Time: 06/01/2023 7:00:00 pm (CDT)
End Time: 06/08/2023 7:25:00 pm (CDT)
Auction Closed
Winning Bid: $801

Item Description

Dramatic, impressive and surprising large calcite from the famous N'Chwaning II Mine. Three beautiful, gemmy, hematite-tinted calcite rhombohedrons are aesthetically set atop the thin manganese crust. The two, stunning large intergrown pristine rhombs, 5.3 x 5.0 cm and 4.0 x 3.2 cm, are sharp twins. The 4.0 cm edge calcite crystal is also twinned and pristine. Major SURPRISES lie beneath the manganese crust, which also coats smaller calcite crystals. Here lies a fantastic large gem, 9.5 cm, coloress, twinned calcite with both glass-clear and frosted, coated with manganite faces. There is also a 5.3 cm, TABULAR, scalenohedron and smaller gem calcite rhombs. An outstanding and very surprising large calcite from the noted locale and the Kurt Hefendehl Collection. Material of this size and quality is very uncommon and come from 1990s finds.

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Bidding History

Bid Amount Bid Time
$801 * 06/08/2023 7:19:20 pm (CDT)
$801 * 06/08/2023 7:19:20 pm (CDT)
$776 * 06/08/2023 7:13:03 pm (CDT)
$776 * 06/08/2023 7:13:03 pm (CDT)
$751 06/08/2023 7:07:50 pm (CDT)
$726 06/08/2023 7:06:01 pm (CDT)
$701 06/08/2023 7:00:43 pm (CDT)
$676 06/08/2023 6:57:25 pm (CDT)
$651 06/08/2023 6:56:54 pm (CDT)
$630 06/08/2023 6:56:54 pm (CDT)
$626 06/08/2023 6:54:36 pm (CDT)
$601 06/08/2023 6:53:14 pm (CDT)
$576 06/08/2023 6:48:40 pm (CDT)
$551 06/08/2023 6:47:59 pm (CDT)
$526 06/08/2023 6:40:16 pm (CDT)
$501 06/08/2023 6:38:49 pm (CDT)
$496 06/08/2023 6:38:49 pm (CDT)
$491 06/08/2023 6:35:57 pm (CDT)
$481 06/08/2023 6:35:57 pm (CDT)
$475 06/08/2023 6:35:36 pm (CDT)
$465 06/08/2023 6:35:36 pm (CDT)
$440 06/08/2023 6:35:11 pm (CDT)
$430 06/08/2023 6:35:11 pm (CDT)
$420 06/08/2023 6:34:17 pm (CDT)
$410 06/08/2023 6:34:13 pm (CDT)
$408 06/08/2023 6:34:13 pm (CDT)
$398 06/08/2023 6:27:35 pm (CDT)
$388 06/08/2023 6:26:24 pm (CDT)
$378 06/08/2023 6:26:12 pm (CDT)
$377 06/08/2023 6:26:12 pm (CDT)
$367 06/08/2023 6:25:49 pm (CDT)
$366 06/08/2023 6:25:49 pm (CDT)
$356 06/08/2023 6:24:26 pm (CDT)
$353 06/08/2023 6:24:26 pm (CDT)
$343 06/08/2023 6:23:01 pm (CDT)
$333 06/08/2023 6:23:01 pm (CDT)
$312 06/08/2023 4:09:55 pm (CDT)
$302 06/08/2023 4:09:05 pm (CDT)
$292 06/08/2023 4:08:57 pm (CDT)
$286 06/08/2023 4:08:57 pm (CDT)
$276 06/08/2023 8:14:02 am (CDT)
$266 06/08/2023 8:14:02 am (CDT)
$256 06/08/2023 7:40:18 am (CDT)
$250 06/08/2023 7:40:18 am (CDT)
$232 06/05/2023 12:58:27 am (CDT)
$222 06/05/2023 12:58:27 am (CDT)
$216 06/03/2023 10:20:51 pm (CDT)
$206 06/03/2023 10:20:51 pm (CDT)
$196 06/03/2023 8:06:08 pm (CDT)
$186 06/03/2023 8:02:42 pm (CDT)
$184 06/03/2023 8:02:42 pm (CDT)
$176 06/03/2023 8:02:36 pm (CDT)
$166 06/03/2023 8:02:36 pm (CDT)
$156 06/03/2023 8:02:32 pm (CDT)
$146 06/03/2023 8:02:32 pm (CDT)
$136 06/03/2023 8:02:21 pm (CDT)
$126 06/03/2023 8:02:21 pm (CDT)
$116 06/03/2023 8:02:14 pm (CDT)
$106 06/03/2023 8:02:14 pm (CDT)
$96 06/02/2023 4:16:21 pm (CDT)
$86 06/02/2023 4:16:21 pm (CDT)
$76 06/01/2023 9:38:22 pm (CDT)
$66 06/01/2023 9:38:22 pm (CDT)
$46 06/01/2023 9:38:09 pm (CDT)
$41 06/01/2023 9:38:09 pm (CDT)
$10 06/01/2023 8:53:30 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.