Siderite-Sphalerite after Calcite
Unknown Owner
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Microscopic mixed siderite and sphalerite replacing and forming hollow casts after now gone crystals of calcite measuring to 2.0 cm in size. This would have been collected in the middle 2000's. In good condition. This is a very good large cabinet sized example for this find.
Product details
SpeciesCalcite, Sphalerite, Siderite
SizeLarge Cabinet
Dimensions18.0 x 9.5 x 4.5 cm
Added on09/08/2025
LocalitySouth Africa, Northern Cape, Aggeneys
Known provenance
| Date | Collector | Acquisition price |
|---|---|---|
| 11/2025 | Unknown Owner | $685.00 |
| — | 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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