Goethite after Pyrite with Calcite
Unknown Owner
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Crystals of what were once pyrite measuring to 1.5 cm in size now replaced by goethite and scattered across the top of this matrix with yellow crystals of calcite. In good condition.
Product details
SizeCabinet
Dimensions11.0 x 6.5 x 2.0 cm
Added on07/19/2025
LocalitySouth Africa, Northern Cape, N'Chwaning II Mine
Known provenance
| Date | Collector | Acquisition price |
|---|---|---|
| 04/2026 | Unknown Owner | $80.00 |
| — | Weinrich Minerals | Not disclosed |
Learn more
Mineral guide
Learn about Calcite
diverse shapes, colors, and optical quirks; widely available yet scarce elite pieces from Elmwood and Charcas drive collecting value and display.Regional guide
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