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Bournonite
- Machacamarca Mine, Potosi, Bolivia
- Miniature, 4.2 x 3.2 x 2.5 cm
- Start Time: 12/30/2019 6:30:00 pm (CST)
- End Time: 01/11/2020 6:30:00 pm (CST)
- Auction Closed
- Winning Bid: $52
Item Description
A strikingly notched, 3.4 x 3.2 x 0.5 cm, tabular bournonite cogwheel is dramatically set on the sculptural matrix of tiny quartz points. The two-sided crystal has typical bright metallic-gray lustre. This polymetallic mine is well-known for excellent bournonite and augelite specimens and this is a fine pristine miniature example.
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Bidding History
| Bid Amount | Bid Time |
|---|---|
| $52 | 01/11/2020 6:11:19 pm (CST) |
| $45 | 01/11/2020 5:27:35 pm (CST) |
| $40 | 01/11/2020 5:27:26 pm (CST) |
| $40 | 01/11/2020 5:27:34 pm (CST) |
| $35 | 01/11/2020 5:27:25 pm (CST) |
| $30 | 01/10/2020 10:34:35 am (CST) |
| $25 | 01/10/2020 10:34:35 am (CST) |
| $15 | 01/08/2020 8:15:50 pm (CST) |
| $10 | 01/07/2020 4:52:01 pm (CST) |