Pyrite replacing Pyrrhotite with Sphalerite, Calcite
Unknown Owner
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A grouping of thin bladed crystals of what were once pyrrhotite, these now replaced by pyrite across the top of matrix. Lustrous black crystals of sphalerite are present as well. This is just starting to show some pyrite decomposition.
Product details
SpeciesCalcite, Sphalerite, Pyrrhotite, Pyrite
SizeCabinet
Dimensions13.0 x 10.0 x 6.0 cm
Added on07/31/2025
LocalityKosovo, Mitrovica District, Trepča Stari Trg Mine
Known provenance
| Date | Collector | Acquisition price |
|---|---|---|
| 08/2025 | Unknown Owner | $50.00 |
| — | 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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