Kutnohorite

Winning Bid: $18.00

SKU: JC435 Category:
Christine Stone - $18.00

This auction is under proxy bidding.

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Minerals from the Kalahari manganese fields of South Africa have become almost impossible to get hold of since the mine owners clamped down and forbade the miners to remove specimens. This is from the Nchwaning II mine.

Kutnohorite is a rare calcium manganese carbonate mineral with magnesium and iron that is a member of the dolomite group. It forms a series with dolomite, and with ankerite.

Weight 0.014 kg
Dimensions 2.5 × 1.1 × 30 cm

Total Bids Placed:

Auction has expired

Highest bidder was: Christine Stone

Bidder Name Bidding Time Bid Auto
Christine Stone December 24, 2022 1:54 pm $18.00
Auction started December 15, 2022 12:00 am

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